csp2: CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/evp.h annotate

annotate CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/evp.h @ 69:33d812a61356

planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d

author	jpayne
date	Tue, 18 Mar 2025 17:55:14 -0400
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children

rev	line source
jpayne@69	1 /*
jpayne@69	2 * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
jpayne@69	3 *
jpayne@69	4 * Licensed under the OpenSSL license (the "License"). You may not use
jpayne@69	5 * this file except in compliance with the License. You can obtain a copy
jpayne@69	6 * in the file LICENSE in the source distribution or at
jpayne@69	7 * https://www.openssl.org/source/license.html
jpayne@69	8 */
jpayne@69	9
jpayne@69	10 #ifndef HEADER_ENVELOPE_H
jpayne@69	11 # define HEADER_ENVELOPE_H
jpayne@69	12
jpayne@69	13 # include <openssl/opensslconf.h>
jpayne@69	14 # include <openssl/ossl_typ.h>
jpayne@69	15 # include <openssl/symhacks.h>
jpayne@69	16 # include <openssl/bio.h>
jpayne@69	17 # include <openssl/evperr.h>
jpayne@69	18
jpayne@69	19 # define EVP_MAX_MD_SIZE 64/* longest known is SHA512 */
jpayne@69	20 # define EVP_MAX_KEY_LENGTH 64
jpayne@69	21 # define EVP_MAX_IV_LENGTH 16
jpayne@69	22 # define EVP_MAX_BLOCK_LENGTH 32
jpayne@69	23
jpayne@69	24 # define PKCS5_SALT_LEN 8
jpayne@69	25 /* Default PKCS#5 iteration count */
jpayne@69	26 # define PKCS5_DEFAULT_ITER 2048
jpayne@69	27
jpayne@69	28 # include <openssl/objects.h>
jpayne@69	29
jpayne@69	30 # define EVP_PK_RSA 0x0001
jpayne@69	31 # define EVP_PK_DSA 0x0002
jpayne@69	32 # define EVP_PK_DH 0x0004
jpayne@69	33 # define EVP_PK_EC 0x0008
jpayne@69	34 # define EVP_PKT_SIGN 0x0010
jpayne@69	35 # define EVP_PKT_ENC 0x0020
jpayne@69	36 # define EVP_PKT_EXCH 0x0040
jpayne@69	37 # define EVP_PKS_RSA 0x0100
jpayne@69	38 # define EVP_PKS_DSA 0x0200
jpayne@69	39 # define EVP_PKS_EC 0x0400
jpayne@69	40
jpayne@69	41 # define EVP_PKEY_NONE NID_undef
jpayne@69	42 # define EVP_PKEY_RSA NID_rsaEncryption
jpayne@69	43 # define EVP_PKEY_RSA2 NID_rsa
jpayne@69	44 # define EVP_PKEY_RSA_PSS NID_rsassaPss
jpayne@69	45 # define EVP_PKEY_DSA NID_dsa
jpayne@69	46 # define EVP_PKEY_DSA1 NID_dsa_2
jpayne@69	47 # define EVP_PKEY_DSA2 NID_dsaWithSHA
jpayne@69	48 # define EVP_PKEY_DSA3 NID_dsaWithSHA1
jpayne@69	49 # define EVP_PKEY_DSA4 NID_dsaWithSHA1_2
jpayne@69	50 # define EVP_PKEY_DH NID_dhKeyAgreement
jpayne@69	51 # define EVP_PKEY_DHX NID_dhpublicnumber
jpayne@69	52 # define EVP_PKEY_EC NID_X9_62_id_ecPublicKey
jpayne@69	53 # define EVP_PKEY_SM2 NID_sm2
jpayne@69	54 # define EVP_PKEY_HMAC NID_hmac
jpayne@69	55 # define EVP_PKEY_CMAC NID_cmac
jpayne@69	56 # define EVP_PKEY_SCRYPT NID_id_scrypt
jpayne@69	57 # define EVP_PKEY_TLS1_PRF NID_tls1_prf
jpayne@69	58 # define EVP_PKEY_HKDF NID_hkdf
jpayne@69	59 # define EVP_PKEY_POLY1305 NID_poly1305
jpayne@69	60 # define EVP_PKEY_SIPHASH NID_siphash
jpayne@69	61 # define EVP_PKEY_X25519 NID_X25519
jpayne@69	62 # define EVP_PKEY_ED25519 NID_ED25519
jpayne@69	63 # define EVP_PKEY_X448 NID_X448
jpayne@69	64 # define EVP_PKEY_ED448 NID_ED448
jpayne@69	65
jpayne@69	66 #ifdef __cplusplus
jpayne@69	67 extern "C" {
jpayne@69	68 #endif
jpayne@69	69
jpayne@69	70 # define EVP_PKEY_MO_SIGN 0x0001
jpayne@69	71 # define EVP_PKEY_MO_VERIFY 0x0002
jpayne@69	72 # define EVP_PKEY_MO_ENCRYPT 0x0004
jpayne@69	73 # define EVP_PKEY_MO_DECRYPT 0x0008
jpayne@69	74
jpayne@69	75 # ifndef EVP_MD
jpayne@69	76 EVP_MD *EVP_MD_meth_new(int md_type, int pkey_type);
jpayne@69	77 EVP_MD EVP_MD_meth_dup(const EVP_MD md);
jpayne@69	78 void EVP_MD_meth_free(EVP_MD *md);
jpayne@69	79
jpayne@69	80 int EVP_MD_meth_set_input_blocksize(EVP_MD *md, int blocksize);
jpayne@69	81 int EVP_MD_meth_set_result_size(EVP_MD *md, int resultsize);
jpayne@69	82 int EVP_MD_meth_set_app_datasize(EVP_MD *md, int datasize);
jpayne@69	83 int EVP_MD_meth_set_flags(EVP_MD *md, unsigned long flags);
jpayne@69	84 int EVP_MD_meth_set_init(EVP_MD md, int (init)(EVP_MD_CTX *ctx));
jpayne@69	85 int EVP_MD_meth_set_update(EVP_MD md, int (update)(EVP_MD_CTX *ctx,
jpayne@69	86 const void *data,
jpayne@69	87 size_t count));
jpayne@69	88 int EVP_MD_meth_set_final(EVP_MD md, int (final)(EVP_MD_CTX *ctx,
jpayne@69	89 unsigned char *md));
jpayne@69	90 int EVP_MD_meth_set_copy(EVP_MD md, int (copy)(EVP_MD_CTX *to,
jpayne@69	91 const EVP_MD_CTX *from));
jpayne@69	92 int EVP_MD_meth_set_cleanup(EVP_MD md, int (cleanup)(EVP_MD_CTX *ctx));
jpayne@69	93 int EVP_MD_meth_set_ctrl(EVP_MD md, int (ctrl)(EVP_MD_CTX *ctx, int cmd,
jpayne@69	94 int p1, void *p2));
jpayne@69	95
jpayne@69	96 int EVP_MD_meth_get_input_blocksize(const EVP_MD *md);
jpayne@69	97 int EVP_MD_meth_get_result_size(const EVP_MD *md);
jpayne@69	98 int EVP_MD_meth_get_app_datasize(const EVP_MD *md);
jpayne@69	99 unsigned long EVP_MD_meth_get_flags(const EVP_MD *md);
jpayne@69	100 int (EVP_MD_meth_get_init(const EVP_MD md))(EVP_MD_CTX *ctx);
jpayne@69	101 int (EVP_MD_meth_get_update(const EVP_MD md))(EVP_MD_CTX *ctx,
jpayne@69	102 const void *data,
jpayne@69	103 size_t count);
jpayne@69	104 int (EVP_MD_meth_get_final(const EVP_MD md))(EVP_MD_CTX *ctx,
jpayne@69	105 unsigned char *md);
jpayne@69	106 int (EVP_MD_meth_get_copy(const EVP_MD md))(EVP_MD_CTX *to,
jpayne@69	107 const EVP_MD_CTX *from);
jpayne@69	108 int (EVP_MD_meth_get_cleanup(const EVP_MD md))(EVP_MD_CTX *ctx);
jpayne@69	109 int (EVP_MD_meth_get_ctrl(const EVP_MD md))(EVP_MD_CTX *ctx, int cmd,
jpayne@69	110 int p1, void *p2);
jpayne@69	111
jpayne@69	112 /* digest can only handle a single block */
jpayne@69	113 # define EVP_MD_FLAG_ONESHOT 0x0001
jpayne@69	114
jpayne@69	115 /* digest is extensible-output function, XOF */
jpayne@69	116 # define EVP_MD_FLAG_XOF 0x0002
jpayne@69	117
jpayne@69	118 /* DigestAlgorithmIdentifier flags... */
jpayne@69	119
jpayne@69	120 # define EVP_MD_FLAG_DIGALGID_MASK 0x0018
jpayne@69	121
jpayne@69	122 /* NULL or absent parameter accepted. Use NULL */
jpayne@69	123
jpayne@69	124 # define EVP_MD_FLAG_DIGALGID_NULL 0x0000
jpayne@69	125
jpayne@69	126 /* NULL or absent parameter accepted. Use NULL for PKCS#1 otherwise absent */
jpayne@69	127
jpayne@69	128 # define EVP_MD_FLAG_DIGALGID_ABSENT 0x0008
jpayne@69	129
jpayne@69	130 /* Custom handling via ctrl */
jpayne@69	131
jpayne@69	132 # define EVP_MD_FLAG_DIGALGID_CUSTOM 0x0018
jpayne@69	133
jpayne@69	134 /* Note if suitable for use in FIPS mode */
jpayne@69	135 # define EVP_MD_FLAG_FIPS 0x0400
jpayne@69	136
jpayne@69	137 /* Digest ctrls */
jpayne@69	138
jpayne@69	139 # define EVP_MD_CTRL_DIGALGID 0x1
jpayne@69	140 # define EVP_MD_CTRL_MICALG 0x2
jpayne@69	141 # define EVP_MD_CTRL_XOF_LEN 0x3
jpayne@69	142
jpayne@69	143 /* Minimum Algorithm specific ctrl value */
jpayne@69	144
jpayne@69	145 # define EVP_MD_CTRL_ALG_CTRL 0x1000
jpayne@69	146
jpayne@69	147 # endif /* !EVP_MD */
jpayne@69	148
jpayne@69	149 /* values for EVP_MD_CTX flags */
jpayne@69	150
jpayne@69	151 # define EVP_MD_CTX_FLAG_ONESHOT 0x0001/* digest update will be
jpayne@69	152 * called once only */
jpayne@69	153 # define EVP_MD_CTX_FLAG_CLEANED 0x0002/* context has already been
jpayne@69	154 * cleaned */
jpayne@69	155 # define EVP_MD_CTX_FLAG_REUSE 0x0004/* Don't free up ctx->md_data
jpayne@69	156 * in EVP_MD_CTX_reset */
jpayne@69	157 /*
jpayne@69	158 * FIPS and pad options are ignored in 1.0.0, definitions are here so we
jpayne@69	159 * don't accidentally reuse the values for other purposes.
jpayne@69	160 */
jpayne@69	161
jpayne@69	162 # define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW 0x0008/* Allow use of non FIPS
jpayne@69	163 * digest in FIPS mode */
jpayne@69	164
jpayne@69	165 /*
jpayne@69	166 * The following PAD options are also currently ignored in 1.0.0, digest
jpayne@69	167 * parameters are handled through EVP_DigestSign() and EVP_DigestVerify()
jpayne@69	168 * instead.
jpayne@69	169 */
jpayne@69	170 # define EVP_MD_CTX_FLAG_PAD_MASK 0xF0/* RSA mode to use */
jpayne@69	171 # define EVP_MD_CTX_FLAG_PAD_PKCS1 0x00/* PKCS#1 v1.5 mode */
jpayne@69	172 # define EVP_MD_CTX_FLAG_PAD_X931 0x10/* X9.31 mode */
jpayne@69	173 # define EVP_MD_CTX_FLAG_PAD_PSS 0x20/* PSS mode */
jpayne@69	174
jpayne@69	175 # define EVP_MD_CTX_FLAG_NO_INIT 0x0100/* Don't initialize md_data */
jpayne@69	176 /*
jpayne@69	177 * Some functions such as EVP_DigestSign only finalise copies of internal
jpayne@69	178 * contexts so additional data can be included after the finalisation call.
jpayne@69	179 * This is inefficient if this functionality is not required: it is disabled
jpayne@69	180 * if the following flag is set.
jpayne@69	181 */
jpayne@69	182 # define EVP_MD_CTX_FLAG_FINALISE 0x0200
jpayne@69	183 /* NOTE: 0x0400 is reserved for internal usage */
jpayne@69	184
jpayne@69	185 EVP_CIPHER *EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len);
jpayne@69	186 EVP_CIPHER EVP_CIPHER_meth_dup(const EVP_CIPHER cipher);
jpayne@69	187 void EVP_CIPHER_meth_free(EVP_CIPHER *cipher);
jpayne@69	188
jpayne@69	189 int EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len);
jpayne@69	190 int EVP_CIPHER_meth_set_flags(EVP_CIPHER *cipher, unsigned long flags);
jpayne@69	191 int EVP_CIPHER_meth_set_impl_ctx_size(EVP_CIPHER *cipher, int ctx_size);
jpayne@69	192 int EVP_CIPHER_meth_set_init(EVP_CIPHER *cipher,
jpayne@69	193 int (init) (EVP_CIPHER_CTX ctx,
jpayne@69	194 const unsigned char *key,
jpayne@69	195 const unsigned char *iv,
jpayne@69	196 int enc));
jpayne@69	197 int EVP_CIPHER_meth_set_do_cipher(EVP_CIPHER *cipher,
jpayne@69	198 int (do_cipher) (EVP_CIPHER_CTX ctx,
jpayne@69	199 unsigned char *out,
jpayne@69	200 const unsigned char *in,
jpayne@69	201 size_t inl));
jpayne@69	202 int EVP_CIPHER_meth_set_cleanup(EVP_CIPHER *cipher,
jpayne@69	203 int (cleanup) (EVP_CIPHER_CTX ));
jpayne@69	204 int EVP_CIPHER_meth_set_set_asn1_params(EVP_CIPHER *cipher,
jpayne@69	205 int (set_asn1_parameters) (EVP_CIPHER_CTX ,
jpayne@69	206 ASN1_TYPE *));
jpayne@69	207 int EVP_CIPHER_meth_set_get_asn1_params(EVP_CIPHER *cipher,
jpayne@69	208 int (get_asn1_parameters) (EVP_CIPHER_CTX ,
jpayne@69	209 ASN1_TYPE *));
jpayne@69	210 int EVP_CIPHER_meth_set_ctrl(EVP_CIPHER *cipher,
jpayne@69	211 int (ctrl) (EVP_CIPHER_CTX , int type,
jpayne@69	212 int arg, void *ptr));
jpayne@69	213
jpayne@69	214 int (EVP_CIPHER_meth_get_init(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *ctx,
jpayne@69	215 const unsigned char *key,
jpayne@69	216 const unsigned char *iv,
jpayne@69	217 int enc);
jpayne@69	218 int (EVP_CIPHER_meth_get_do_cipher(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *ctx,
jpayne@69	219 unsigned char *out,
jpayne@69	220 const unsigned char *in,
jpayne@69	221 size_t inl);
jpayne@69	222 int (EVP_CIPHER_meth_get_cleanup(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *);
jpayne@69	223 int (EVP_CIPHER_meth_get_set_asn1_params(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *,
jpayne@69	224 ASN1_TYPE *);
jpayne@69	225 int (EVP_CIPHER_meth_get_get_asn1_params(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *,
jpayne@69	226 ASN1_TYPE *);
jpayne@69	227 int (EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *,
jpayne@69	228 int type, int arg,
jpayne@69	229 void *ptr);
jpayne@69	230
jpayne@69	231 /* Values for cipher flags */
jpayne@69	232
jpayne@69	233 /* Modes for ciphers */
jpayne@69	234
jpayne@69	235 # define EVP_CIPH_STREAM_CIPHER 0x0
jpayne@69	236 # define EVP_CIPH_ECB_MODE 0x1
jpayne@69	237 # define EVP_CIPH_CBC_MODE 0x2
jpayne@69	238 # define EVP_CIPH_CFB_MODE 0x3
jpayne@69	239 # define EVP_CIPH_OFB_MODE 0x4
jpayne@69	240 # define EVP_CIPH_CTR_MODE 0x5
jpayne@69	241 # define EVP_CIPH_GCM_MODE 0x6
jpayne@69	242 # define EVP_CIPH_CCM_MODE 0x7
jpayne@69	243 # define EVP_CIPH_XTS_MODE 0x10001
jpayne@69	244 # define EVP_CIPH_WRAP_MODE 0x10002
jpayne@69	245 # define EVP_CIPH_OCB_MODE 0x10003
jpayne@69	246 # define EVP_CIPH_MODE 0xF0007
jpayne@69	247 /* Set if variable length cipher */
jpayne@69	248 # define EVP_CIPH_VARIABLE_LENGTH 0x8
jpayne@69	249 /* Set if the iv handling should be done by the cipher itself */
jpayne@69	250 # define EVP_CIPH_CUSTOM_IV 0x10
jpayne@69	251 /* Set if the cipher's init() function should be called if key is NULL */
jpayne@69	252 # define EVP_CIPH_ALWAYS_CALL_INIT 0x20
jpayne@69	253 /* Call ctrl() to init cipher parameters */
jpayne@69	254 # define EVP_CIPH_CTRL_INIT 0x40
jpayne@69	255 /* Don't use standard key length function */
jpayne@69	256 # define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80
jpayne@69	257 /* Don't use standard block padding */
jpayne@69	258 # define EVP_CIPH_NO_PADDING 0x100
jpayne@69	259 /* cipher handles random key generation */
jpayne@69	260 # define EVP_CIPH_RAND_KEY 0x200
jpayne@69	261 /* cipher has its own additional copying logic */
jpayne@69	262 # define EVP_CIPH_CUSTOM_COPY 0x400
jpayne@69	263 /* Don't use standard iv length function */
jpayne@69	264 # define EVP_CIPH_CUSTOM_IV_LENGTH 0x800
jpayne@69	265 /* Allow use default ASN1 get/set iv */
jpayne@69	266 # define EVP_CIPH_FLAG_DEFAULT_ASN1 0x1000
jpayne@69	267 /* Buffer length in bits not bytes: CFB1 mode only */
jpayne@69	268 # define EVP_CIPH_FLAG_LENGTH_BITS 0x2000
jpayne@69	269 /* Note if suitable for use in FIPS mode */
jpayne@69	270 # define EVP_CIPH_FLAG_FIPS 0x4000
jpayne@69	271 /* Allow non FIPS cipher in FIPS mode */
jpayne@69	272 # define EVP_CIPH_FLAG_NON_FIPS_ALLOW 0x8000
jpayne@69	273 /*
jpayne@69	274 * Cipher handles any and all padding logic as well as finalisation.
jpayne@69	275 */
jpayne@69	276 # define EVP_CIPH_FLAG_CUSTOM_CIPHER 0x100000
jpayne@69	277 # define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000
jpayne@69	278 # define EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK 0x400000
jpayne@69	279 /* Cipher can handle pipeline operations */
jpayne@69	280 # define EVP_CIPH_FLAG_PIPELINE 0X800000
jpayne@69	281
jpayne@69	282 /*
jpayne@69	283 * Cipher context flag to indicate we can handle wrap mode: if allowed in
jpayne@69	284 * older applications it could overflow buffers.
jpayne@69	285 */
jpayne@69	286
jpayne@69	287 # define EVP_CIPHER_CTX_FLAG_WRAP_ALLOW 0x1
jpayne@69	288
jpayne@69	289 /* ctrl() values */
jpayne@69	290
jpayne@69	291 # define EVP_CTRL_INIT 0x0
jpayne@69	292 # define EVP_CTRL_SET_KEY_LENGTH 0x1
jpayne@69	293 # define EVP_CTRL_GET_RC2_KEY_BITS 0x2
jpayne@69	294 # define EVP_CTRL_SET_RC2_KEY_BITS 0x3
jpayne@69	295 # define EVP_CTRL_GET_RC5_ROUNDS 0x4
jpayne@69	296 # define EVP_CTRL_SET_RC5_ROUNDS 0x5
jpayne@69	297 # define EVP_CTRL_RAND_KEY 0x6
jpayne@69	298 # define EVP_CTRL_PBE_PRF_NID 0x7
jpayne@69	299 # define EVP_CTRL_COPY 0x8
jpayne@69	300 # define EVP_CTRL_AEAD_SET_IVLEN 0x9
jpayne@69	301 # define EVP_CTRL_AEAD_GET_TAG 0x10
jpayne@69	302 # define EVP_CTRL_AEAD_SET_TAG 0x11
jpayne@69	303 # define EVP_CTRL_AEAD_SET_IV_FIXED 0x12
jpayne@69	304 # define EVP_CTRL_GCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN
jpayne@69	305 # define EVP_CTRL_GCM_GET_TAG EVP_CTRL_AEAD_GET_TAG
jpayne@69	306 # define EVP_CTRL_GCM_SET_TAG EVP_CTRL_AEAD_SET_TAG
jpayne@69	307 # define EVP_CTRL_GCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED
jpayne@69	308 # define EVP_CTRL_GCM_IV_GEN 0x13
jpayne@69	309 # define EVP_CTRL_CCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN
jpayne@69	310 # define EVP_CTRL_CCM_GET_TAG EVP_CTRL_AEAD_GET_TAG
jpayne@69	311 # define EVP_CTRL_CCM_SET_TAG EVP_CTRL_AEAD_SET_TAG
jpayne@69	312 # define EVP_CTRL_CCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED
jpayne@69	313 # define EVP_CTRL_CCM_SET_L 0x14
jpayne@69	314 # define EVP_CTRL_CCM_SET_MSGLEN 0x15
jpayne@69	315 /*
jpayne@69	316 * AEAD cipher deduces payload length and returns number of bytes required to
jpayne@69	317 * store MAC and eventual padding. Subsequent call to EVP_Cipher even
jpayne@69	318 * appends/verifies MAC.
jpayne@69	319 */
jpayne@69	320 # define EVP_CTRL_AEAD_TLS1_AAD 0x16
jpayne@69	321 /* Used by composite AEAD ciphers, no-op in GCM, CCM... */
jpayne@69	322 # define EVP_CTRL_AEAD_SET_MAC_KEY 0x17
jpayne@69	323 /* Set the GCM invocation field, decrypt only */
jpayne@69	324 # define EVP_CTRL_GCM_SET_IV_INV 0x18
jpayne@69	325
jpayne@69	326 # define EVP_CTRL_TLS1_1_MULTIBLOCK_AAD 0x19
jpayne@69	327 # define EVP_CTRL_TLS1_1_MULTIBLOCK_ENCRYPT 0x1a
jpayne@69	328 # define EVP_CTRL_TLS1_1_MULTIBLOCK_DECRYPT 0x1b
jpayne@69	329 # define EVP_CTRL_TLS1_1_MULTIBLOCK_MAX_BUFSIZE 0x1c
jpayne@69	330
jpayne@69	331 # define EVP_CTRL_SSL3_MASTER_SECRET 0x1d
jpayne@69	332
jpayne@69	333 /* EVP_CTRL_SET_SBOX takes the char * specifying S-boxes */
jpayne@69	334 # define EVP_CTRL_SET_SBOX 0x1e
jpayne@69	335 /*
jpayne@69	336 * EVP_CTRL_SBOX_USED takes a 'size_t' and 'char *', pointing at a
jpayne@69	337 * pre-allocated buffer with specified size
jpayne@69	338 */
jpayne@69	339 # define EVP_CTRL_SBOX_USED 0x1f
jpayne@69	340 /* EVP_CTRL_KEY_MESH takes 'size_t' number of bytes to mesh the key after,
jpayne@69	341 * 0 switches meshing off
jpayne@69	342 */
jpayne@69	343 # define EVP_CTRL_KEY_MESH 0x20
jpayne@69	344 /* EVP_CTRL_BLOCK_PADDING_MODE takes the padding mode */
jpayne@69	345 # define EVP_CTRL_BLOCK_PADDING_MODE 0x21
jpayne@69	346
jpayne@69	347 /* Set the output buffers to use for a pipelined operation */
jpayne@69	348 # define EVP_CTRL_SET_PIPELINE_OUTPUT_BUFS 0x22
jpayne@69	349 /* Set the input buffers to use for a pipelined operation */
jpayne@69	350 # define EVP_CTRL_SET_PIPELINE_INPUT_BUFS 0x23
jpayne@69	351 /* Set the input buffer lengths to use for a pipelined operation */
jpayne@69	352 # define EVP_CTRL_SET_PIPELINE_INPUT_LENS 0x24
jpayne@69	353
jpayne@69	354 # define EVP_CTRL_GET_IVLEN 0x25
jpayne@69	355
jpayne@69	356 /* Padding modes */
jpayne@69	357 #define EVP_PADDING_PKCS7 1
jpayne@69	358 #define EVP_PADDING_ISO7816_4 2
jpayne@69	359 #define EVP_PADDING_ANSI923 3
jpayne@69	360 #define EVP_PADDING_ISO10126 4
jpayne@69	361 #define EVP_PADDING_ZERO 5
jpayne@69	362
jpayne@69	363 /* RFC 5246 defines additional data to be 13 bytes in length */
jpayne@69	364 # define EVP_AEAD_TLS1_AAD_LEN 13
jpayne@69	365
jpayne@69	366 typedef struct {
jpayne@69	367 unsigned char *out;
jpayne@69	368 const unsigned char *inp;
jpayne@69	369 size_t len;
jpayne@69	370 unsigned int interleave;
jpayne@69	371 } EVP_CTRL_TLS1_1_MULTIBLOCK_PARAM;
jpayne@69	372
jpayne@69	373 /* GCM TLS constants */
jpayne@69	374 /* Length of fixed part of IV derived from PRF */
jpayne@69	375 # define EVP_GCM_TLS_FIXED_IV_LEN 4
jpayne@69	376 /* Length of explicit part of IV part of TLS records */
jpayne@69	377 # define EVP_GCM_TLS_EXPLICIT_IV_LEN 8
jpayne@69	378 /* Length of tag for TLS */
jpayne@69	379 # define EVP_GCM_TLS_TAG_LEN 16
jpayne@69	380
jpayne@69	381 /* CCM TLS constants */
jpayne@69	382 /* Length of fixed part of IV derived from PRF */
jpayne@69	383 # define EVP_CCM_TLS_FIXED_IV_LEN 4
jpayne@69	384 /* Length of explicit part of IV part of TLS records */
jpayne@69	385 # define EVP_CCM_TLS_EXPLICIT_IV_LEN 8
jpayne@69	386 /* Total length of CCM IV length for TLS */
jpayne@69	387 # define EVP_CCM_TLS_IV_LEN 12
jpayne@69	388 /* Length of tag for TLS */
jpayne@69	389 # define EVP_CCM_TLS_TAG_LEN 16
jpayne@69	390 /* Length of CCM8 tag for TLS */
jpayne@69	391 # define EVP_CCM8_TLS_TAG_LEN 8
jpayne@69	392
jpayne@69	393 /* Length of tag for TLS */
jpayne@69	394 # define EVP_CHACHAPOLY_TLS_TAG_LEN 16
jpayne@69	395
jpayne@69	396 typedef struct evp_cipher_info_st {
jpayne@69	397 const EVP_CIPHER *cipher;
jpayne@69	398 unsigned char iv[EVP_MAX_IV_LENGTH];
jpayne@69	399 } EVP_CIPHER_INFO;
jpayne@69	400
jpayne@69	401
jpayne@69	402 /* Password based encryption function */
jpayne@69	403 typedef int (EVP_PBE_KEYGEN) (EVP_CIPHER_CTX ctx, const char pass,
jpayne@69	404 int passlen, ASN1_TYPE *param,
jpayne@69	405 const EVP_CIPHER cipher, const EVP_MD md,
jpayne@69	406 int en_de);
jpayne@69	407
jpayne@69	408 # ifndef OPENSSL_NO_RSA
jpayne@69	409 # define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
jpayne@69	410 (char *)(rsa))
jpayne@69	411 # endif
jpayne@69	412
jpayne@69	413 # ifndef OPENSSL_NO_DSA
jpayne@69	414 # define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
jpayne@69	415 (char *)(dsa))
jpayne@69	416 # endif
jpayne@69	417
jpayne@69	418 # ifndef OPENSSL_NO_DH
jpayne@69	419 # define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
jpayne@69	420 (char *)(dh))
jpayne@69	421 # endif
jpayne@69	422
jpayne@69	423 # ifndef OPENSSL_NO_EC
jpayne@69	424 # define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\
jpayne@69	425 (char *)(eckey))
jpayne@69	426 # endif
jpayne@69	427 # ifndef OPENSSL_NO_SIPHASH
jpayne@69	428 # define EVP_PKEY_assign_SIPHASH(pkey,shkey) EVP_PKEY_assign((pkey),EVP_PKEY_SIPHASH,\
jpayne@69	429 (char *)(shkey))
jpayne@69	430 # endif
jpayne@69	431
jpayne@69	432 # ifndef OPENSSL_NO_POLY1305
jpayne@69	433 # define EVP_PKEY_assign_POLY1305(pkey,polykey) EVP_PKEY_assign((pkey),EVP_PKEY_POLY1305,\
jpayne@69	434 (char *)(polykey))
jpayne@69	435 # endif
jpayne@69	436
jpayne@69	437 /* Add some extra combinations */
jpayne@69	438 # define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
jpayne@69	439 # define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
jpayne@69	440 # define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
jpayne@69	441 # define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
jpayne@69	442
jpayne@69	443 int EVP_MD_type(const EVP_MD *md);
jpayne@69	444 # define EVP_MD_nid(e) EVP_MD_type(e)
jpayne@69	445 # define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e))
jpayne@69	446 int EVP_MD_pkey_type(const EVP_MD *md);
jpayne@69	447 int EVP_MD_size(const EVP_MD *md);
jpayne@69	448 int EVP_MD_block_size(const EVP_MD *md);
jpayne@69	449 unsigned long EVP_MD_flags(const EVP_MD *md);
jpayne@69	450
jpayne@69	451 const EVP_MD EVP_MD_CTX_md(const EVP_MD_CTX ctx);
jpayne@69	452 int (EVP_MD_CTX_update_fn(EVP_MD_CTX ctx))(EVP_MD_CTX *ctx,
jpayne@69	453 const void *data, size_t count);
jpayne@69	454 void EVP_MD_CTX_set_update_fn(EVP_MD_CTX *ctx,
jpayne@69	455 int (update) (EVP_MD_CTX ctx,
jpayne@69	456 const void *data, size_t count));
jpayne@69	457 # define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e))
jpayne@69	458 # define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e))
jpayne@69	459 # define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e))
jpayne@69	460 EVP_PKEY_CTX EVP_MD_CTX_pkey_ctx(const EVP_MD_CTX ctx);
jpayne@69	461 void EVP_MD_CTX_set_pkey_ctx(EVP_MD_CTX ctx, EVP_PKEY_CTX pctx);
jpayne@69	462 void EVP_MD_CTX_md_data(const EVP_MD_CTX ctx);
jpayne@69	463
jpayne@69	464 int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
jpayne@69	465 # define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e))
jpayne@69	466 int EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
jpayne@69	467 int EVP_CIPHER_impl_ctx_size(const EVP_CIPHER *cipher);
jpayne@69	468 int EVP_CIPHER_key_length(const EVP_CIPHER *cipher);
jpayne@69	469 int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher);
jpayne@69	470 unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher);
jpayne@69	471 # define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE)
jpayne@69	472
jpayne@69	473 const EVP_CIPHER EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX ctx);
jpayne@69	474 int EVP_CIPHER_CTX_encrypting(const EVP_CIPHER_CTX *ctx);
jpayne@69	475 int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
jpayne@69	476 int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
jpayne@69	477 int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
jpayne@69	478 int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
jpayne@69	479 const unsigned char EVP_CIPHER_CTX_iv(const EVP_CIPHER_CTX ctx);
jpayne@69	480 const unsigned char EVP_CIPHER_CTX_original_iv(const EVP_CIPHER_CTX ctx);
jpayne@69	481 unsigned char EVP_CIPHER_CTX_iv_noconst(EVP_CIPHER_CTX ctx);
jpayne@69	482 unsigned char EVP_CIPHER_CTX_buf_noconst(EVP_CIPHER_CTX ctx);
jpayne@69	483 int EVP_CIPHER_CTX_num(const EVP_CIPHER_CTX *ctx);
jpayne@69	484 void EVP_CIPHER_CTX_set_num(EVP_CIPHER_CTX *ctx, int num);
jpayne@69	485 int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX out, const EVP_CIPHER_CTX in);
jpayne@69	486 void EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX ctx);
jpayne@69	487 void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX ctx, void data);
jpayne@69	488 void EVP_CIPHER_CTX_get_cipher_data(const EVP_CIPHER_CTX ctx);
jpayne@69	489 void EVP_CIPHER_CTX_set_cipher_data(EVP_CIPHER_CTX ctx, void *cipher_data);
jpayne@69	490 # define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
jpayne@69	491 # if OPENSSL_API_COMPAT < 0x10100000L
jpayne@69	492 # define EVP_CIPHER_CTX_flags(c) EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(c))
jpayne@69	493 # endif
jpayne@69	494 # define EVP_CIPHER_CTX_mode(c) EVP_CIPHER_mode(EVP_CIPHER_CTX_cipher(c))
jpayne@69	495
jpayne@69	496 # define EVP_ENCODE_LENGTH(l) ((((l)+2)/34)+((l)/48+1)2+80)
jpayne@69	497 # define EVP_DECODE_LENGTH(l) (((l)+3)/4*3+80)
jpayne@69	498
jpayne@69	499 # define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
jpayne@69	500 # define EVP_SignInit(a,b) EVP_DigestInit(a,b)
jpayne@69	501 # define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
jpayne@69	502 # define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
jpayne@69	503 # define EVP_VerifyInit(a,b) EVP_DigestInit(a,b)
jpayne@69	504 # define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
jpayne@69	505 # define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e)
jpayne@69	506 # define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e)
jpayne@69	507 # define EVP_DigestSignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
jpayne@69	508 # define EVP_DigestVerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
jpayne@69	509
jpayne@69	510 # ifdef CONST_STRICT
jpayne@69	511 void BIO_set_md(BIO , const EVP_MD md);
jpayne@69	512 # else
jpayne@69	513 # define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)(md))
jpayne@69	514 # endif
jpayne@69	515 # define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)(mdp))
jpayne@69	516 # define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0, \
jpayne@69	517 (char *)(mdcp))
jpayne@69	518 # define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0, \
jpayne@69	519 (char *)(mdcp))
jpayne@69	520 # define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
jpayne@69	521 # define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0, \
jpayne@69	522 (char *)(c_pp))
jpayne@69	523
jpayne@69	524 /__owur/ int EVP_Cipher(EVP_CIPHER_CTX *c,
jpayne@69	525 unsigned char *out,
jpayne@69	526 const unsigned char *in, unsigned int inl);
jpayne@69	527
jpayne@69	528 # define EVP_add_cipher_alias(n,alias) \
jpayne@69	529 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH\|OBJ_NAME_ALIAS,(n))
jpayne@69	530 # define EVP_add_digest_alias(n,alias) \
jpayne@69	531 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH\|OBJ_NAME_ALIAS,(n))
jpayne@69	532 # define EVP_delete_cipher_alias(alias) \
jpayne@69	533 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH\|OBJ_NAME_ALIAS);
jpayne@69	534 # define EVP_delete_digest_alias(alias) \
jpayne@69	535 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH\|OBJ_NAME_ALIAS);
jpayne@69	536
jpayne@69	537 int EVP_MD_CTX_ctrl(EVP_MD_CTX ctx, int cmd, int p1, void p2);
jpayne@69	538 EVP_MD_CTX *EVP_MD_CTX_new(void);
jpayne@69	539 int EVP_MD_CTX_reset(EVP_MD_CTX *ctx);
jpayne@69	540 void EVP_MD_CTX_free(EVP_MD_CTX *ctx);
jpayne@69	541 # define EVP_MD_CTX_create() EVP_MD_CTX_new()
jpayne@69	542 # define EVP_MD_CTX_init(ctx) EVP_MD_CTX_reset((ctx))
jpayne@69	543 # define EVP_MD_CTX_destroy(ctx) EVP_MD_CTX_free((ctx))
jpayne@69	544 __owur int EVP_MD_CTX_copy_ex(EVP_MD_CTX out, const EVP_MD_CTX in);
jpayne@69	545 void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags);
jpayne@69	546 void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags);
jpayne@69	547 int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx, int flags);
jpayne@69	548 __owur int EVP_DigestInit_ex(EVP_MD_CTX ctx, const EVP_MD type,
jpayne@69	549 ENGINE *impl);
jpayne@69	550 __owur int EVP_DigestUpdate(EVP_MD_CTX ctx, const void d,
jpayne@69	551 size_t cnt);
jpayne@69	552 __owur int EVP_DigestFinal_ex(EVP_MD_CTX ctx, unsigned char md,
jpayne@69	553 unsigned int *s);
jpayne@69	554 __owur int EVP_Digest(const void *data, size_t count,
jpayne@69	555 unsigned char md, unsigned int size,
jpayne@69	556 const EVP_MD type, ENGINE impl);
jpayne@69	557
jpayne@69	558 __owur int EVP_MD_CTX_copy(EVP_MD_CTX out, const EVP_MD_CTX in);
jpayne@69	559 __owur int EVP_DigestInit(EVP_MD_CTX ctx, const EVP_MD type);
jpayne@69	560 __owur int EVP_DigestFinal(EVP_MD_CTX ctx, unsigned char md,
jpayne@69	561 unsigned int *s);
jpayne@69	562 __owur int EVP_DigestFinalXOF(EVP_MD_CTX ctx, unsigned char md,
jpayne@69	563 size_t len);
jpayne@69	564
jpayne@69	565 int EVP_read_pw_string(char buf, int length, const char prompt, int verify);
jpayne@69	566 int EVP_read_pw_string_min(char *buf, int minlen, int maxlen,
jpayne@69	567 const char *prompt, int verify);
jpayne@69	568 void EVP_set_pw_prompt(const char *prompt);
jpayne@69	569 char *EVP_get_pw_prompt(void);
jpayne@69	570
jpayne@69	571 __owur int EVP_BytesToKey(const EVP_CIPHER type, const EVP_MD md,
jpayne@69	572 const unsigned char *salt,
jpayne@69	573 const unsigned char *data, int datal, int count,
jpayne@69	574 unsigned char key, unsigned char iv);
jpayne@69	575
jpayne@69	576 void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags);
jpayne@69	577 void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags);
jpayne@69	578 int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx, int flags);
jpayne@69	579
jpayne@69	580 __owur int EVP_EncryptInit(EVP_CIPHER_CTX ctx, const EVP_CIPHER cipher,
jpayne@69	581 const unsigned char key, const unsigned char iv);
jpayne@69	582 /__owur/ int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,
jpayne@69	583 const EVP_CIPHER cipher, ENGINE impl,
jpayne@69	584 const unsigned char *key,
jpayne@69	585 const unsigned char *iv);
jpayne@69	586 /__owur/ int EVP_EncryptUpdate(EVP_CIPHER_CTX ctx, unsigned char out,
jpayne@69	587 int outl, const unsigned char in, int inl);
jpayne@69	588 /__owur/ int EVP_EncryptFinal_ex(EVP_CIPHER_CTX ctx, unsigned char out,
jpayne@69	589 int *outl);
jpayne@69	590 /__owur/ int EVP_EncryptFinal(EVP_CIPHER_CTX ctx, unsigned char out,
jpayne@69	591 int *outl);
jpayne@69	592
jpayne@69	593 __owur int EVP_DecryptInit(EVP_CIPHER_CTX ctx, const EVP_CIPHER cipher,
jpayne@69	594 const unsigned char key, const unsigned char iv);
jpayne@69	595 /__owur/ int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,
jpayne@69	596 const EVP_CIPHER cipher, ENGINE impl,
jpayne@69	597 const unsigned char *key,
jpayne@69	598 const unsigned char *iv);
jpayne@69	599 /__owur/ int EVP_DecryptUpdate(EVP_CIPHER_CTX ctx, unsigned char out,
jpayne@69	600 int outl, const unsigned char in, int inl);
jpayne@69	601 __owur int EVP_DecryptFinal(EVP_CIPHER_CTX ctx, unsigned char outm,
jpayne@69	602 int *outl);
jpayne@69	603 /__owur/ int EVP_DecryptFinal_ex(EVP_CIPHER_CTX ctx, unsigned char outm,
jpayne@69	604 int *outl);
jpayne@69	605
jpayne@69	606 __owur int EVP_CipherInit(EVP_CIPHER_CTX ctx, const EVP_CIPHER cipher,
jpayne@69	607 const unsigned char key, const unsigned char iv,
jpayne@69	608 int enc);
jpayne@69	609 /__owur/ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,
jpayne@69	610 const EVP_CIPHER cipher, ENGINE impl,
jpayne@69	611 const unsigned char *key,
jpayne@69	612 const unsigned char *iv, int enc);
jpayne@69	613 __owur int EVP_CipherUpdate(EVP_CIPHER_CTX ctx, unsigned char out,
jpayne@69	614 int outl, const unsigned char in, int inl);
jpayne@69	615 __owur int EVP_CipherFinal(EVP_CIPHER_CTX ctx, unsigned char outm,
jpayne@69	616 int *outl);
jpayne@69	617 __owur int EVP_CipherFinal_ex(EVP_CIPHER_CTX ctx, unsigned char outm,
jpayne@69	618 int *outl);
jpayne@69	619
jpayne@69	620 __owur int EVP_SignFinal(EVP_MD_CTX ctx, unsigned char md, unsigned int *s,
jpayne@69	621 EVP_PKEY *pkey);
jpayne@69	622
jpayne@69	623 __owur int EVP_DigestSign(EVP_MD_CTX ctx, unsigned char sigret,
jpayne@69	624 size_t siglen, const unsigned char tbs,
jpayne@69	625 size_t tbslen);
jpayne@69	626
jpayne@69	627 __owur int EVP_VerifyFinal(EVP_MD_CTX ctx, const unsigned char sigbuf,
jpayne@69	628 unsigned int siglen, EVP_PKEY *pkey);
jpayne@69	629
jpayne@69	630 __owur int EVP_DigestVerify(EVP_MD_CTX ctx, const unsigned char sigret,
jpayne@69	631 size_t siglen, const unsigned char *tbs,
jpayne@69	632 size_t tbslen);
jpayne@69	633
jpayne@69	634 /__owur/ int EVP_DigestSignInit(EVP_MD_CTX ctx, EVP_PKEY_CTX *pctx,
jpayne@69	635 const EVP_MD type, ENGINE e,
jpayne@69	636 EVP_PKEY *pkey);
jpayne@69	637 __owur int EVP_DigestSignFinal(EVP_MD_CTX ctx, unsigned char sigret,
jpayne@69	638 size_t *siglen);
jpayne@69	639
jpayne@69	640 __owur int EVP_DigestVerifyInit(EVP_MD_CTX ctx, EVP_PKEY_CTX *pctx,
jpayne@69	641 const EVP_MD type, ENGINE e,
jpayne@69	642 EVP_PKEY *pkey);
jpayne@69	643 __owur int EVP_DigestVerifyFinal(EVP_MD_CTX ctx, const unsigned char sig,
jpayne@69	644 size_t siglen);
jpayne@69	645
jpayne@69	646 # ifndef OPENSSL_NO_RSA
jpayne@69	647 __owur int EVP_OpenInit(EVP_CIPHER_CTX ctx, const EVP_CIPHER type,
jpayne@69	648 const unsigned char *ek, int ekl,
jpayne@69	649 const unsigned char iv, EVP_PKEY priv);
jpayne@69	650 __owur int EVP_OpenFinal(EVP_CIPHER_CTX ctx, unsigned char out, int *outl);
jpayne@69	651
jpayne@69	652 __owur int EVP_SealInit(EVP_CIPHER_CTX ctx, const EVP_CIPHER type,
jpayne@69	653 unsigned char *ek, int ekl, unsigned char *iv,
jpayne@69	654 EVP_PKEY **pubk, int npubk);
jpayne@69	655 __owur int EVP_SealFinal(EVP_CIPHER_CTX ctx, unsigned char out, int *outl);
jpayne@69	656 # endif
jpayne@69	657
jpayne@69	658 EVP_ENCODE_CTX *EVP_ENCODE_CTX_new(void);
jpayne@69	659 void EVP_ENCODE_CTX_free(EVP_ENCODE_CTX *ctx);
jpayne@69	660 int EVP_ENCODE_CTX_copy(EVP_ENCODE_CTX dctx, EVP_ENCODE_CTX sctx);
jpayne@69	661 int EVP_ENCODE_CTX_num(EVP_ENCODE_CTX *ctx);
jpayne@69	662 void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
jpayne@69	663 int EVP_EncodeUpdate(EVP_ENCODE_CTX ctx, unsigned char out, int *outl,
jpayne@69	664 const unsigned char *in, int inl);
jpayne@69	665 void EVP_EncodeFinal(EVP_ENCODE_CTX ctx, unsigned char out, int *outl);
jpayne@69	666 int EVP_EncodeBlock(unsigned char t, const unsigned char f, int n);
jpayne@69	667
jpayne@69	668 void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
jpayne@69	669 int EVP_DecodeUpdate(EVP_ENCODE_CTX ctx, unsigned char out, int *outl,
jpayne@69	670 const unsigned char *in, int inl);
jpayne@69	671 int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
jpayne@69	672 char out, int outl);
jpayne@69	673 int EVP_DecodeBlock(unsigned char t, const unsigned char f, int n);
jpayne@69	674
jpayne@69	675 # if OPENSSL_API_COMPAT < 0x10100000L
jpayne@69	676 # define EVP_CIPHER_CTX_init(c) EVP_CIPHER_CTX_reset(c)
jpayne@69	677 # define EVP_CIPHER_CTX_cleanup(c) EVP_CIPHER_CTX_reset(c)
jpayne@69	678 # endif
jpayne@69	679 EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
jpayne@69	680 int EVP_CIPHER_CTX_reset(EVP_CIPHER_CTX *c);
jpayne@69	681 void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *c);
jpayne@69	682 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
jpayne@69	683 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
jpayne@69	684 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX ctx, int type, int arg, void ptr);
jpayne@69	685 int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX ctx, unsigned char key);
jpayne@69	686
jpayne@69	687 const BIO_METHOD *BIO_f_md(void);
jpayne@69	688 const BIO_METHOD *BIO_f_base64(void);
jpayne@69	689 const BIO_METHOD *BIO_f_cipher(void);
jpayne@69	690 const BIO_METHOD *BIO_f_reliable(void);
jpayne@69	691 __owur int BIO_set_cipher(BIO b, const EVP_CIPHER c, const unsigned char *k,
jpayne@69	692 const unsigned char *i, int enc);
jpayne@69	693
jpayne@69	694 const EVP_MD *EVP_md_null(void);
jpayne@69	695 # ifndef OPENSSL_NO_MD2
jpayne@69	696 const EVP_MD *EVP_md2(void);
jpayne@69	697 # endif
jpayne@69	698 # ifndef OPENSSL_NO_MD4
jpayne@69	699 const EVP_MD *EVP_md4(void);
jpayne@69	700 # endif
jpayne@69	701 # ifndef OPENSSL_NO_MD5
jpayne@69	702 const EVP_MD *EVP_md5(void);
jpayne@69	703 const EVP_MD *EVP_md5_sha1(void);
jpayne@69	704 # endif
jpayne@69	705 # ifndef OPENSSL_NO_BLAKE2
jpayne@69	706 const EVP_MD *EVP_blake2b512(void);
jpayne@69	707 const EVP_MD *EVP_blake2s256(void);
jpayne@69	708 # endif
jpayne@69	709 const EVP_MD *EVP_sha1(void);
jpayne@69	710 const EVP_MD *EVP_sha224(void);
jpayne@69	711 const EVP_MD *EVP_sha256(void);
jpayne@69	712 const EVP_MD *EVP_sha384(void);
jpayne@69	713 const EVP_MD *EVP_sha512(void);
jpayne@69	714 const EVP_MD *EVP_sha512_224(void);
jpayne@69	715 const EVP_MD *EVP_sha512_256(void);
jpayne@69	716 const EVP_MD *EVP_sha3_224(void);
jpayne@69	717 const EVP_MD *EVP_sha3_256(void);
jpayne@69	718 const EVP_MD *EVP_sha3_384(void);
jpayne@69	719 const EVP_MD *EVP_sha3_512(void);
jpayne@69	720 const EVP_MD *EVP_shake128(void);
jpayne@69	721 const EVP_MD *EVP_shake256(void);
jpayne@69	722 # ifndef OPENSSL_NO_MDC2
jpayne@69	723 const EVP_MD *EVP_mdc2(void);
jpayne@69	724 # endif
jpayne@69	725 # ifndef OPENSSL_NO_RMD160
jpayne@69	726 const EVP_MD *EVP_ripemd160(void);
jpayne@69	727 # endif
jpayne@69	728 # ifndef OPENSSL_NO_WHIRLPOOL
jpayne@69	729 const EVP_MD *EVP_whirlpool(void);
jpayne@69	730 # endif
jpayne@69	731 # ifndef OPENSSL_NO_SM3
jpayne@69	732 const EVP_MD *EVP_sm3(void);
jpayne@69	733 # endif
jpayne@69	734 const EVP_CIPHER EVP_enc_null(void); / does nothing :-) */
jpayne@69	735 # ifndef OPENSSL_NO_DES
jpayne@69	736 const EVP_CIPHER *EVP_des_ecb(void);
jpayne@69	737 const EVP_CIPHER *EVP_des_ede(void);
jpayne@69	738 const EVP_CIPHER *EVP_des_ede3(void);
jpayne@69	739 const EVP_CIPHER *EVP_des_ede_ecb(void);
jpayne@69	740 const EVP_CIPHER *EVP_des_ede3_ecb(void);
jpayne@69	741 const EVP_CIPHER *EVP_des_cfb64(void);
jpayne@69	742 # define EVP_des_cfb EVP_des_cfb64
jpayne@69	743 const EVP_CIPHER *EVP_des_cfb1(void);
jpayne@69	744 const EVP_CIPHER *EVP_des_cfb8(void);
jpayne@69	745 const EVP_CIPHER *EVP_des_ede_cfb64(void);
jpayne@69	746 # define EVP_des_ede_cfb EVP_des_ede_cfb64
jpayne@69	747 const EVP_CIPHER *EVP_des_ede3_cfb64(void);
jpayne@69	748 # define EVP_des_ede3_cfb EVP_des_ede3_cfb64
jpayne@69	749 const EVP_CIPHER *EVP_des_ede3_cfb1(void);
jpayne@69	750 const EVP_CIPHER *EVP_des_ede3_cfb8(void);
jpayne@69	751 const EVP_CIPHER *EVP_des_ofb(void);
jpayne@69	752 const EVP_CIPHER *EVP_des_ede_ofb(void);
jpayne@69	753 const EVP_CIPHER *EVP_des_ede3_ofb(void);
jpayne@69	754 const EVP_CIPHER *EVP_des_cbc(void);
jpayne@69	755 const EVP_CIPHER *EVP_des_ede_cbc(void);
jpayne@69	756 const EVP_CIPHER *EVP_des_ede3_cbc(void);
jpayne@69	757 const EVP_CIPHER *EVP_desx_cbc(void);
jpayne@69	758 const EVP_CIPHER *EVP_des_ede3_wrap(void);
jpayne@69	759 /*
jpayne@69	760 * This should now be supported through the dev_crypto ENGINE. But also, why
jpayne@69	761 * are rc4 and md5 declarations made here inside a "NO_DES" precompiler
jpayne@69	762 * branch?
jpayne@69	763 */
jpayne@69	764 # endif
jpayne@69	765 # ifndef OPENSSL_NO_RC4
jpayne@69	766 const EVP_CIPHER *EVP_rc4(void);
jpayne@69	767 const EVP_CIPHER *EVP_rc4_40(void);
jpayne@69	768 # ifndef OPENSSL_NO_MD5
jpayne@69	769 const EVP_CIPHER *EVP_rc4_hmac_md5(void);
jpayne@69	770 # endif
jpayne@69	771 # endif
jpayne@69	772 # ifndef OPENSSL_NO_IDEA
jpayne@69	773 const EVP_CIPHER *EVP_idea_ecb(void);
jpayne@69	774 const EVP_CIPHER *EVP_idea_cfb64(void);
jpayne@69	775 # define EVP_idea_cfb EVP_idea_cfb64
jpayne@69	776 const EVP_CIPHER *EVP_idea_ofb(void);
jpayne@69	777 const EVP_CIPHER *EVP_idea_cbc(void);
jpayne@69	778 # endif
jpayne@69	779 # ifndef OPENSSL_NO_RC2
jpayne@69	780 const EVP_CIPHER *EVP_rc2_ecb(void);
jpayne@69	781 const EVP_CIPHER *EVP_rc2_cbc(void);
jpayne@69	782 const EVP_CIPHER *EVP_rc2_40_cbc(void);
jpayne@69	783 const EVP_CIPHER *EVP_rc2_64_cbc(void);
jpayne@69	784 const EVP_CIPHER *EVP_rc2_cfb64(void);
jpayne@69	785 # define EVP_rc2_cfb EVP_rc2_cfb64
jpayne@69	786 const EVP_CIPHER *EVP_rc2_ofb(void);
jpayne@69	787 # endif
jpayne@69	788 # ifndef OPENSSL_NO_BF
jpayne@69	789 const EVP_CIPHER *EVP_bf_ecb(void);
jpayne@69	790 const EVP_CIPHER *EVP_bf_cbc(void);
jpayne@69	791 const EVP_CIPHER *EVP_bf_cfb64(void);
jpayne@69	792 # define EVP_bf_cfb EVP_bf_cfb64
jpayne@69	793 const EVP_CIPHER *EVP_bf_ofb(void);
jpayne@69	794 # endif
jpayne@69	795 # ifndef OPENSSL_NO_CAST
jpayne@69	796 const EVP_CIPHER *EVP_cast5_ecb(void);
jpayne@69	797 const EVP_CIPHER *EVP_cast5_cbc(void);
jpayne@69	798 const EVP_CIPHER *EVP_cast5_cfb64(void);
jpayne@69	799 # define EVP_cast5_cfb EVP_cast5_cfb64
jpayne@69	800 const EVP_CIPHER *EVP_cast5_ofb(void);
jpayne@69	801 # endif
jpayne@69	802 # ifndef OPENSSL_NO_RC5
jpayne@69	803 const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
jpayne@69	804 const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
jpayne@69	805 const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void);
jpayne@69	806 # define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64
jpayne@69	807 const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
jpayne@69	808 # endif
jpayne@69	809 const EVP_CIPHER *EVP_aes_128_ecb(void);
jpayne@69	810 const EVP_CIPHER *EVP_aes_128_cbc(void);
jpayne@69	811 const EVP_CIPHER *EVP_aes_128_cfb1(void);
jpayne@69	812 const EVP_CIPHER *EVP_aes_128_cfb8(void);
jpayne@69	813 const EVP_CIPHER *EVP_aes_128_cfb128(void);
jpayne@69	814 # define EVP_aes_128_cfb EVP_aes_128_cfb128
jpayne@69	815 const EVP_CIPHER *EVP_aes_128_ofb(void);
jpayne@69	816 const EVP_CIPHER *EVP_aes_128_ctr(void);
jpayne@69	817 const EVP_CIPHER *EVP_aes_128_ccm(void);
jpayne@69	818 const EVP_CIPHER *EVP_aes_128_gcm(void);
jpayne@69	819 const EVP_CIPHER *EVP_aes_128_xts(void);
jpayne@69	820 const EVP_CIPHER *EVP_aes_128_wrap(void);
jpayne@69	821 const EVP_CIPHER *EVP_aes_128_wrap_pad(void);
jpayne@69	822 # ifndef OPENSSL_NO_OCB
jpayne@69	823 const EVP_CIPHER *EVP_aes_128_ocb(void);
jpayne@69	824 # endif
jpayne@69	825 const EVP_CIPHER *EVP_aes_192_ecb(void);
jpayne@69	826 const EVP_CIPHER *EVP_aes_192_cbc(void);
jpayne@69	827 const EVP_CIPHER *EVP_aes_192_cfb1(void);
jpayne@69	828 const EVP_CIPHER *EVP_aes_192_cfb8(void);
jpayne@69	829 const EVP_CIPHER *EVP_aes_192_cfb128(void);
jpayne@69	830 # define EVP_aes_192_cfb EVP_aes_192_cfb128
jpayne@69	831 const EVP_CIPHER *EVP_aes_192_ofb(void);
jpayne@69	832 const EVP_CIPHER *EVP_aes_192_ctr(void);
jpayne@69	833 const EVP_CIPHER *EVP_aes_192_ccm(void);
jpayne@69	834 const EVP_CIPHER *EVP_aes_192_gcm(void);
jpayne@69	835 const EVP_CIPHER *EVP_aes_192_wrap(void);
jpayne@69	836 const EVP_CIPHER *EVP_aes_192_wrap_pad(void);
jpayne@69	837 # ifndef OPENSSL_NO_OCB
jpayne@69	838 const EVP_CIPHER *EVP_aes_192_ocb(void);
jpayne@69	839 # endif
jpayne@69	840 const EVP_CIPHER *EVP_aes_256_ecb(void);
jpayne@69	841 const EVP_CIPHER *EVP_aes_256_cbc(void);
jpayne@69	842 const EVP_CIPHER *EVP_aes_256_cfb1(void);
jpayne@69	843 const EVP_CIPHER *EVP_aes_256_cfb8(void);
jpayne@69	844 const EVP_CIPHER *EVP_aes_256_cfb128(void);
jpayne@69	845 # define EVP_aes_256_cfb EVP_aes_256_cfb128
jpayne@69	846 const EVP_CIPHER *EVP_aes_256_ofb(void);
jpayne@69	847 const EVP_CIPHER *EVP_aes_256_ctr(void);
jpayne@69	848 const EVP_CIPHER *EVP_aes_256_ccm(void);
jpayne@69	849 const EVP_CIPHER *EVP_aes_256_gcm(void);
jpayne@69	850 const EVP_CIPHER *EVP_aes_256_xts(void);
jpayne@69	851 const EVP_CIPHER *EVP_aes_256_wrap(void);
jpayne@69	852 const EVP_CIPHER *EVP_aes_256_wrap_pad(void);
jpayne@69	853 # ifndef OPENSSL_NO_OCB
jpayne@69	854 const EVP_CIPHER *EVP_aes_256_ocb(void);
jpayne@69	855 # endif
jpayne@69	856 const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void);
jpayne@69	857 const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void);
jpayne@69	858 const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha256(void);
jpayne@69	859 const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha256(void);
jpayne@69	860 # ifndef OPENSSL_NO_ARIA
jpayne@69	861 const EVP_CIPHER *EVP_aria_128_ecb(void);
jpayne@69	862 const EVP_CIPHER *EVP_aria_128_cbc(void);
jpayne@69	863 const EVP_CIPHER *EVP_aria_128_cfb1(void);
jpayne@69	864 const EVP_CIPHER *EVP_aria_128_cfb8(void);
jpayne@69	865 const EVP_CIPHER *EVP_aria_128_cfb128(void);
jpayne@69	866 # define EVP_aria_128_cfb EVP_aria_128_cfb128
jpayne@69	867 const EVP_CIPHER *EVP_aria_128_ctr(void);
jpayne@69	868 const EVP_CIPHER *EVP_aria_128_ofb(void);
jpayne@69	869 const EVP_CIPHER *EVP_aria_128_gcm(void);
jpayne@69	870 const EVP_CIPHER *EVP_aria_128_ccm(void);
jpayne@69	871 const EVP_CIPHER *EVP_aria_192_ecb(void);
jpayne@69	872 const EVP_CIPHER *EVP_aria_192_cbc(void);
jpayne@69	873 const EVP_CIPHER *EVP_aria_192_cfb1(void);
jpayne@69	874 const EVP_CIPHER *EVP_aria_192_cfb8(void);
jpayne@69	875 const EVP_CIPHER *EVP_aria_192_cfb128(void);
jpayne@69	876 # define EVP_aria_192_cfb EVP_aria_192_cfb128
jpayne@69	877 const EVP_CIPHER *EVP_aria_192_ctr(void);
jpayne@69	878 const EVP_CIPHER *EVP_aria_192_ofb(void);
jpayne@69	879 const EVP_CIPHER *EVP_aria_192_gcm(void);
jpayne@69	880 const EVP_CIPHER *EVP_aria_192_ccm(void);
jpayne@69	881 const EVP_CIPHER *EVP_aria_256_ecb(void);
jpayne@69	882 const EVP_CIPHER *EVP_aria_256_cbc(void);
jpayne@69	883 const EVP_CIPHER *EVP_aria_256_cfb1(void);
jpayne@69	884 const EVP_CIPHER *EVP_aria_256_cfb8(void);
jpayne@69	885 const EVP_CIPHER *EVP_aria_256_cfb128(void);
jpayne@69	886 # define EVP_aria_256_cfb EVP_aria_256_cfb128
jpayne@69	887 const EVP_CIPHER *EVP_aria_256_ctr(void);
jpayne@69	888 const EVP_CIPHER *EVP_aria_256_ofb(void);
jpayne@69	889 const EVP_CIPHER *EVP_aria_256_gcm(void);
jpayne@69	890 const EVP_CIPHER *EVP_aria_256_ccm(void);
jpayne@69	891 # endif
jpayne@69	892 # ifndef OPENSSL_NO_CAMELLIA
jpayne@69	893 const EVP_CIPHER *EVP_camellia_128_ecb(void);
jpayne@69	894 const EVP_CIPHER *EVP_camellia_128_cbc(void);
jpayne@69	895 const EVP_CIPHER *EVP_camellia_128_cfb1(void);
jpayne@69	896 const EVP_CIPHER *EVP_camellia_128_cfb8(void);
jpayne@69	897 const EVP_CIPHER *EVP_camellia_128_cfb128(void);
jpayne@69	898 # define EVP_camellia_128_cfb EVP_camellia_128_cfb128
jpayne@69	899 const EVP_CIPHER *EVP_camellia_128_ofb(void);
jpayne@69	900 const EVP_CIPHER *EVP_camellia_128_ctr(void);
jpayne@69	901 const EVP_CIPHER *EVP_camellia_192_ecb(void);
jpayne@69	902 const EVP_CIPHER *EVP_camellia_192_cbc(void);
jpayne@69	903 const EVP_CIPHER *EVP_camellia_192_cfb1(void);
jpayne@69	904 const EVP_CIPHER *EVP_camellia_192_cfb8(void);
jpayne@69	905 const EVP_CIPHER *EVP_camellia_192_cfb128(void);
jpayne@69	906 # define EVP_camellia_192_cfb EVP_camellia_192_cfb128
jpayne@69	907 const EVP_CIPHER *EVP_camellia_192_ofb(void);
jpayne@69	908 const EVP_CIPHER *EVP_camellia_192_ctr(void);
jpayne@69	909 const EVP_CIPHER *EVP_camellia_256_ecb(void);
jpayne@69	910 const EVP_CIPHER *EVP_camellia_256_cbc(void);
jpayne@69	911 const EVP_CIPHER *EVP_camellia_256_cfb1(void);
jpayne@69	912 const EVP_CIPHER *EVP_camellia_256_cfb8(void);
jpayne@69	913 const EVP_CIPHER *EVP_camellia_256_cfb128(void);
jpayne@69	914 # define EVP_camellia_256_cfb EVP_camellia_256_cfb128
jpayne@69	915 const EVP_CIPHER *EVP_camellia_256_ofb(void);
jpayne@69	916 const EVP_CIPHER *EVP_camellia_256_ctr(void);
jpayne@69	917 # endif
jpayne@69	918 # ifndef OPENSSL_NO_CHACHA
jpayne@69	919 const EVP_CIPHER *EVP_chacha20(void);
jpayne@69	920 # ifndef OPENSSL_NO_POLY1305
jpayne@69	921 const EVP_CIPHER *EVP_chacha20_poly1305(void);
jpayne@69	922 # endif
jpayne@69	923 # endif
jpayne@69	924
jpayne@69	925 # ifndef OPENSSL_NO_SEED
jpayne@69	926 const EVP_CIPHER *EVP_seed_ecb(void);
jpayne@69	927 const EVP_CIPHER *EVP_seed_cbc(void);
jpayne@69	928 const EVP_CIPHER *EVP_seed_cfb128(void);
jpayne@69	929 # define EVP_seed_cfb EVP_seed_cfb128
jpayne@69	930 const EVP_CIPHER *EVP_seed_ofb(void);
jpayne@69	931 # endif
jpayne@69	932
jpayne@69	933 # ifndef OPENSSL_NO_SM4
jpayne@69	934 const EVP_CIPHER *EVP_sm4_ecb(void);
jpayne@69	935 const EVP_CIPHER *EVP_sm4_cbc(void);
jpayne@69	936 const EVP_CIPHER *EVP_sm4_cfb128(void);
jpayne@69	937 # define EVP_sm4_cfb EVP_sm4_cfb128
jpayne@69	938 const EVP_CIPHER *EVP_sm4_ofb(void);
jpayne@69	939 const EVP_CIPHER *EVP_sm4_ctr(void);
jpayne@69	940 # endif
jpayne@69	941
jpayne@69	942 # if OPENSSL_API_COMPAT < 0x10100000L
jpayne@69	943 # define OPENSSL_add_all_algorithms_conf() \
jpayne@69	944 OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \
jpayne@69	945 \| OPENSSL_INIT_ADD_ALL_DIGESTS \
jpayne@69	946 \| OPENSSL_INIT_LOAD_CONFIG, NULL)
jpayne@69	947 # define OPENSSL_add_all_algorithms_noconf() \
jpayne@69	948 OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \
jpayne@69	949 \| OPENSSL_INIT_ADD_ALL_DIGESTS, NULL)
jpayne@69	950
jpayne@69	951 # ifdef OPENSSL_LOAD_CONF
jpayne@69	952 # define OpenSSL_add_all_algorithms() OPENSSL_add_all_algorithms_conf()
jpayne@69	953 # else
jpayne@69	954 # define OpenSSL_add_all_algorithms() OPENSSL_add_all_algorithms_noconf()
jpayne@69	955 # endif
jpayne@69	956
jpayne@69	957 # define OpenSSL_add_all_ciphers() \
jpayne@69	958 OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS, NULL)
jpayne@69	959 # define OpenSSL_add_all_digests() \
jpayne@69	960 OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_DIGESTS, NULL)
jpayne@69	961
jpayne@69	962 # define EVP_cleanup() while(0) continue
jpayne@69	963 # endif
jpayne@69	964
jpayne@69	965 int EVP_add_cipher(const EVP_CIPHER *cipher);
jpayne@69	966 int EVP_add_digest(const EVP_MD *digest);
jpayne@69	967
jpayne@69	968 const EVP_CIPHER EVP_get_cipherbyname(const char name);
jpayne@69	969 const EVP_MD EVP_get_digestbyname(const char name);
jpayne@69	970
jpayne@69	971 void EVP_CIPHER_do_all(void (fn) (const EVP_CIPHER ciph,
jpayne@69	972 const char from, const char to, void *x),
jpayne@69	973 void *arg);
jpayne@69	974 void EVP_CIPHER_do_all_sorted(void (*fn)
jpayne@69	975 (const EVP_CIPHER ciph, const char from,
jpayne@69	976 const char to, void x), void *arg);
jpayne@69	977
jpayne@69	978 void EVP_MD_do_all(void (fn) (const EVP_MD ciph,
jpayne@69	979 const char from, const char to, void *x),
jpayne@69	980 void *arg);
jpayne@69	981 void EVP_MD_do_all_sorted(void (*fn)
jpayne@69	982 (const EVP_MD ciph, const char from,
jpayne@69	983 const char to, void x), void *arg);
jpayne@69	984
jpayne@69	985 int EVP_PKEY_decrypt_old(unsigned char *dec_key,
jpayne@69	986 const unsigned char *enc_key, int enc_key_len,
jpayne@69	987 EVP_PKEY *private_key);
jpayne@69	988 int EVP_PKEY_encrypt_old(unsigned char *enc_key,
jpayne@69	989 const unsigned char *key, int key_len,
jpayne@69	990 EVP_PKEY *pub_key);
jpayne@69	991 int EVP_PKEY_type(int type);
jpayne@69	992 int EVP_PKEY_id(const EVP_PKEY *pkey);
jpayne@69	993 int EVP_PKEY_base_id(const EVP_PKEY *pkey);
jpayne@69	994 int EVP_PKEY_bits(const EVP_PKEY *pkey);
jpayne@69	995 int EVP_PKEY_security_bits(const EVP_PKEY *pkey);
jpayne@69	996 int EVP_PKEY_size(const EVP_PKEY *pkey);
jpayne@69	997 int EVP_PKEY_set_type(EVP_PKEY *pkey, int type);
jpayne@69	998 int EVP_PKEY_set_type_str(EVP_PKEY pkey, const char str, int len);
jpayne@69	999 int EVP_PKEY_set_alias_type(EVP_PKEY *pkey, int type);
jpayne@69	1000 # ifndef OPENSSL_NO_ENGINE
jpayne@69	1001 int EVP_PKEY_set1_engine(EVP_PKEY pkey, ENGINE e);
jpayne@69	1002 ENGINE EVP_PKEY_get0_engine(const EVP_PKEY pkey);
jpayne@69	1003 # endif
jpayne@69	1004 int EVP_PKEY_assign(EVP_PKEY pkey, int type, void key);
jpayne@69	1005 void EVP_PKEY_get0(const EVP_PKEY pkey);
jpayne@69	1006 const unsigned char EVP_PKEY_get0_hmac(const EVP_PKEY pkey, size_t *len);
jpayne@69	1007 # ifndef OPENSSL_NO_POLY1305
jpayne@69	1008 const unsigned char EVP_PKEY_get0_poly1305(const EVP_PKEY pkey, size_t *len);
jpayne@69	1009 # endif
jpayne@69	1010 # ifndef OPENSSL_NO_SIPHASH
jpayne@69	1011 const unsigned char EVP_PKEY_get0_siphash(const EVP_PKEY pkey, size_t *len);
jpayne@69	1012 # endif
jpayne@69	1013
jpayne@69	1014 # ifndef OPENSSL_NO_RSA
jpayne@69	1015 struct rsa_st;
jpayne@69	1016 int EVP_PKEY_set1_RSA(EVP_PKEY pkey, struct rsa_st key);
jpayne@69	1017 struct rsa_st EVP_PKEY_get0_RSA(EVP_PKEY pkey);
jpayne@69	1018 struct rsa_st EVP_PKEY_get1_RSA(EVP_PKEY pkey);
jpayne@69	1019 # endif
jpayne@69	1020 # ifndef OPENSSL_NO_DSA
jpayne@69	1021 struct dsa_st;
jpayne@69	1022 int EVP_PKEY_set1_DSA(EVP_PKEY pkey, struct dsa_st key);
jpayne@69	1023 struct dsa_st EVP_PKEY_get0_DSA(EVP_PKEY pkey);
jpayne@69	1024 struct dsa_st EVP_PKEY_get1_DSA(EVP_PKEY pkey);
jpayne@69	1025 # endif
jpayne@69	1026 # ifndef OPENSSL_NO_DH
jpayne@69	1027 struct dh_st;
jpayne@69	1028 int EVP_PKEY_set1_DH(EVP_PKEY pkey, struct dh_st key);
jpayne@69	1029 struct dh_st EVP_PKEY_get0_DH(EVP_PKEY pkey);
jpayne@69	1030 struct dh_st EVP_PKEY_get1_DH(EVP_PKEY pkey);
jpayne@69	1031 # endif
jpayne@69	1032 # ifndef OPENSSL_NO_EC
jpayne@69	1033 struct ec_key_st;
jpayne@69	1034 int EVP_PKEY_set1_EC_KEY(EVP_PKEY pkey, struct ec_key_st key);
jpayne@69	1035 struct ec_key_st EVP_PKEY_get0_EC_KEY(EVP_PKEY pkey);
jpayne@69	1036 struct ec_key_st EVP_PKEY_get1_EC_KEY(EVP_PKEY pkey);
jpayne@69	1037 # endif
jpayne@69	1038
jpayne@69	1039 EVP_PKEY *EVP_PKEY_new(void);
jpayne@69	1040 int EVP_PKEY_up_ref(EVP_PKEY *pkey);
jpayne@69	1041 void EVP_PKEY_free(EVP_PKEY *pkey);
jpayne@69	1042
jpayne@69	1043 EVP_PKEY d2i_PublicKey(int type, EVP_PKEY a, const unsigned char *pp,
jpayne@69	1044 long length);
jpayne@69	1045 int i2d_PublicKey(EVP_PKEY a, unsigned char *pp);
jpayne@69	1046
jpayne@69	1047 EVP_PKEY d2i_PrivateKey(int type, EVP_PKEY a, const unsigned char *pp,
jpayne@69	1048 long length);
jpayne@69	1049 EVP_PKEY d2i_AutoPrivateKey(EVP_PKEY a, const unsigned char *pp,
jpayne@69	1050 long length);
jpayne@69	1051 int i2d_PrivateKey(EVP_PKEY a, unsigned char *pp);
jpayne@69	1052
jpayne@69	1053 int EVP_PKEY_copy_parameters(EVP_PKEY to, const EVP_PKEY from);
jpayne@69	1054 int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
jpayne@69	1055 int EVP_PKEY_save_parameters(EVP_PKEY *pkey, int mode);
jpayne@69	1056 int EVP_PKEY_cmp_parameters(const EVP_PKEY a, const EVP_PKEY b);
jpayne@69	1057
jpayne@69	1058 int EVP_PKEY_cmp(const EVP_PKEY a, const EVP_PKEY b);
jpayne@69	1059
jpayne@69	1060 int EVP_PKEY_print_public(BIO out, const EVP_PKEY pkey,
jpayne@69	1061 int indent, ASN1_PCTX *pctx);
jpayne@69	1062 int EVP_PKEY_print_private(BIO out, const EVP_PKEY pkey,
jpayne@69	1063 int indent, ASN1_PCTX *pctx);
jpayne@69	1064 int EVP_PKEY_print_params(BIO out, const EVP_PKEY pkey,
jpayne@69	1065 int indent, ASN1_PCTX *pctx);
jpayne@69	1066
jpayne@69	1067 int EVP_PKEY_get_default_digest_nid(EVP_PKEY pkey, int pnid);
jpayne@69	1068
jpayne@69	1069 int EVP_PKEY_set1_tls_encodedpoint(EVP_PKEY *pkey,
jpayne@69	1070 const unsigned char *pt, size_t ptlen);
jpayne@69	1071 size_t EVP_PKEY_get1_tls_encodedpoint(EVP_PKEY pkey, unsigned char *ppt);
jpayne@69	1072
jpayne@69	1073 int EVP_CIPHER_type(const EVP_CIPHER *ctx);
jpayne@69	1074
jpayne@69	1075 /* calls methods */
jpayne@69	1076 int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX c, ASN1_TYPE type);
jpayne@69	1077 int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX c, ASN1_TYPE type);
jpayne@69	1078
jpayne@69	1079 /* These are used by EVP_CIPHER methods */
jpayne@69	1080 int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX c, ASN1_TYPE type);
jpayne@69	1081 int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX c, ASN1_TYPE type);
jpayne@69	1082
jpayne@69	1083 /* PKCS5 password based encryption */
jpayne@69	1084 int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX ctx, const char pass, int passlen,
jpayne@69	1085 ASN1_TYPE param, const EVP_CIPHER cipher,
jpayne@69	1086 const EVP_MD *md, int en_de);
jpayne@69	1087 int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
jpayne@69	1088 const unsigned char *salt, int saltlen, int iter,
jpayne@69	1089 int keylen, unsigned char *out);
jpayne@69	1090 int PKCS5_PBKDF2_HMAC(const char *pass, int passlen,
jpayne@69	1091 const unsigned char *salt, int saltlen, int iter,
jpayne@69	1092 const EVP_MD digest, int keylen, unsigned char out);
jpayne@69	1093 int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX ctx, const char pass, int passlen,
jpayne@69	1094 ASN1_TYPE param, const EVP_CIPHER cipher,
jpayne@69	1095 const EVP_MD *md, int en_de);
jpayne@69	1096
jpayne@69	1097 #ifndef OPENSSL_NO_SCRYPT
jpayne@69	1098 int EVP_PBE_scrypt(const char *pass, size_t passlen,
jpayne@69	1099 const unsigned char *salt, size_t saltlen,
jpayne@69	1100 uint64_t N, uint64_t r, uint64_t p, uint64_t maxmem,
jpayne@69	1101 unsigned char *key, size_t keylen);
jpayne@69	1102
jpayne@69	1103 int PKCS5_v2_scrypt_keyivgen(EVP_CIPHER_CTX ctx, const char pass,
jpayne@69	1104 int passlen, ASN1_TYPE *param,
jpayne@69	1105 const EVP_CIPHER c, const EVP_MD md, int en_de);
jpayne@69	1106 #endif
jpayne@69	1107
jpayne@69	1108 void PKCS5_PBE_add(void);
jpayne@69	1109
jpayne@69	1110 int EVP_PBE_CipherInit(ASN1_OBJECT pbe_obj, const char pass, int passlen,
jpayne@69	1111 ASN1_TYPE param, EVP_CIPHER_CTX ctx, int en_de);
jpayne@69	1112
jpayne@69	1113 /* PBE type */
jpayne@69	1114
jpayne@69	1115 /* Can appear as the outermost AlgorithmIdentifier */
jpayne@69	1116 # define EVP_PBE_TYPE_OUTER 0x0
jpayne@69	1117 /* Is an PRF type OID */
jpayne@69	1118 # define EVP_PBE_TYPE_PRF 0x1
jpayne@69	1119 /* Is a PKCS#5 v2.0 KDF */
jpayne@69	1120 # define EVP_PBE_TYPE_KDF 0x2
jpayne@69	1121
jpayne@69	1122 int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid,
jpayne@69	1123 int md_nid, EVP_PBE_KEYGEN *keygen);
jpayne@69	1124 int EVP_PBE_alg_add(int nid, const EVP_CIPHER cipher, const EVP_MD md,
jpayne@69	1125 EVP_PBE_KEYGEN *keygen);
jpayne@69	1126 int EVP_PBE_find(int type, int pbe_nid, int pcnid, int pmnid,
jpayne@69	1127 EVP_PBE_KEYGEN **pkeygen);
jpayne@69	1128 void EVP_PBE_cleanup(void);
jpayne@69	1129 int EVP_PBE_get(int ptype, int ppbe_nid, size_t num);
jpayne@69	1130
jpayne@69	1131 # define ASN1_PKEY_ALIAS 0x1
jpayne@69	1132 # define ASN1_PKEY_DYNAMIC 0x2
jpayne@69	1133 # define ASN1_PKEY_SIGPARAM_NULL 0x4
jpayne@69	1134
jpayne@69	1135 # define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1
jpayne@69	1136 # define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2
jpayne@69	1137 # define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3
jpayne@69	1138 # define ASN1_PKEY_CTRL_CMS_SIGN 0x5
jpayne@69	1139 # define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7
jpayne@69	1140 # define ASN1_PKEY_CTRL_CMS_RI_TYPE 0x8
jpayne@69	1141
jpayne@69	1142 # define ASN1_PKEY_CTRL_SET1_TLS_ENCPT 0x9
jpayne@69	1143 # define ASN1_PKEY_CTRL_GET1_TLS_ENCPT 0xa
jpayne@69	1144
jpayne@69	1145 int EVP_PKEY_asn1_get_count(void);
jpayne@69	1146 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);
jpayne@69	1147 const EVP_PKEY_ASN1_METHOD EVP_PKEY_asn1_find(ENGINE *pe, int type);
jpayne@69	1148 const EVP_PKEY_ASN1_METHOD EVP_PKEY_asn1_find_str(ENGINE *pe,
jpayne@69	1149 const char *str, int len);
jpayne@69	1150 int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth);
jpayne@69	1151 int EVP_PKEY_asn1_add_alias(int to, int from);
jpayne@69	1152 int EVP_PKEY_asn1_get0_info(int ppkey_id, int pkey_base_id,
jpayne@69	1153 int ppkey_flags, const char *pinfo,
jpayne@69	1154 const char **ppem_str,
jpayne@69	1155 const EVP_PKEY_ASN1_METHOD *ameth);
jpayne@69	1156
jpayne@69	1157 const EVP_PKEY_ASN1_METHOD EVP_PKEY_get0_asn1(const EVP_PKEY pkey);
jpayne@69	1158 EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags,
jpayne@69	1159 const char *pem_str,
jpayne@69	1160 const char *info);
jpayne@69	1161 void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst,
jpayne@69	1162 const EVP_PKEY_ASN1_METHOD *src);
jpayne@69	1163 void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth);
jpayne@69	1164 void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1165 int (pub_decode) (EVP_PKEY pk,
jpayne@69	1166 X509_PUBKEY *pub),
jpayne@69	1167 int (pub_encode) (X509_PUBKEY pub,
jpayne@69	1168 const EVP_PKEY *pk),
jpayne@69	1169 int (pub_cmp) (const EVP_PKEY a,
jpayne@69	1170 const EVP_PKEY *b),
jpayne@69	1171 int (pub_print) (BIO out,
jpayne@69	1172 const EVP_PKEY *pkey,
jpayne@69	1173 int indent, ASN1_PCTX *pctx),
jpayne@69	1174 int (pkey_size) (const EVP_PKEY pk),
jpayne@69	1175 int (pkey_bits) (const EVP_PKEY pk));
jpayne@69	1176 void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1177 int (priv_decode) (EVP_PKEY pk,
jpayne@69	1178 const PKCS8_PRIV_KEY_INFO
jpayne@69	1179 *p8inf),
jpayne@69	1180 int (priv_encode) (PKCS8_PRIV_KEY_INFO p8,
jpayne@69	1181 const EVP_PKEY *pk),
jpayne@69	1182 int (priv_print) (BIO out,
jpayne@69	1183 const EVP_PKEY *pkey,
jpayne@69	1184 int indent,
jpayne@69	1185 ASN1_PCTX *pctx));
jpayne@69	1186 void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1187 int (param_decode) (EVP_PKEY pkey,
jpayne@69	1188 const unsigned char **pder,
jpayne@69	1189 int derlen),
jpayne@69	1190 int (param_encode) (const EVP_PKEY pkey,
jpayne@69	1191 unsigned char **pder),
jpayne@69	1192 int (param_missing) (const EVP_PKEY pk),
jpayne@69	1193 int (param_copy) (EVP_PKEY to,
jpayne@69	1194 const EVP_PKEY *from),
jpayne@69	1195 int (param_cmp) (const EVP_PKEY a,
jpayne@69	1196 const EVP_PKEY *b),
jpayne@69	1197 int (param_print) (BIO out,
jpayne@69	1198 const EVP_PKEY *pkey,
jpayne@69	1199 int indent,
jpayne@69	1200 ASN1_PCTX *pctx));
jpayne@69	1201
jpayne@69	1202 void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1203 void (pkey_free) (EVP_PKEY pkey));
jpayne@69	1204 void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1205 int (pkey_ctrl) (EVP_PKEY pkey, int op,
jpayne@69	1206 long arg1, void *arg2));
jpayne@69	1207 void EVP_PKEY_asn1_set_item(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1208 int (item_verify) (EVP_MD_CTX ctx,
jpayne@69	1209 const ASN1_ITEM *it,
jpayne@69	1210 void *asn,
jpayne@69	1211 X509_ALGOR *a,
jpayne@69	1212 ASN1_BIT_STRING *sig,
jpayne@69	1213 EVP_PKEY *pkey),
jpayne@69	1214 int (item_sign) (EVP_MD_CTX ctx,
jpayne@69	1215 const ASN1_ITEM *it,
jpayne@69	1216 void *asn,
jpayne@69	1217 X509_ALGOR *alg1,
jpayne@69	1218 X509_ALGOR *alg2,
jpayne@69	1219 ASN1_BIT_STRING *sig));
jpayne@69	1220
jpayne@69	1221 void EVP_PKEY_asn1_set_siginf(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1222 int (siginf_set) (X509_SIG_INFO siginf,
jpayne@69	1223 const X509_ALGOR *alg,
jpayne@69	1224 const ASN1_STRING *sig));
jpayne@69	1225
jpayne@69	1226 void EVP_PKEY_asn1_set_check(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1227 int (pkey_check) (const EVP_PKEY pk));
jpayne@69	1228
jpayne@69	1229 void EVP_PKEY_asn1_set_public_check(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1230 int (pkey_pub_check) (const EVP_PKEY pk));
jpayne@69	1231
jpayne@69	1232 void EVP_PKEY_asn1_set_param_check(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1233 int (pkey_param_check) (const EVP_PKEY pk));
jpayne@69	1234
jpayne@69	1235 void EVP_PKEY_asn1_set_set_priv_key(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1236 int (set_priv_key) (EVP_PKEY pk,
jpayne@69	1237 const unsigned char
jpayne@69	1238 *priv,
jpayne@69	1239 size_t len));
jpayne@69	1240 void EVP_PKEY_asn1_set_set_pub_key(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1241 int (set_pub_key) (EVP_PKEY pk,
jpayne@69	1242 const unsigned char *pub,
jpayne@69	1243 size_t len));
jpayne@69	1244 void EVP_PKEY_asn1_set_get_priv_key(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1245 int (get_priv_key) (const EVP_PKEY pk,
jpayne@69	1246 unsigned char *priv,
jpayne@69	1247 size_t *len));
jpayne@69	1248 void EVP_PKEY_asn1_set_get_pub_key(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1249 int (get_pub_key) (const EVP_PKEY pk,
jpayne@69	1250 unsigned char *pub,
jpayne@69	1251 size_t *len));
jpayne@69	1252
jpayne@69	1253 void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,
jpayne@69	1254 int (*pkey_security_bits) (const EVP_PKEY
jpayne@69	1255 *pk));
jpayne@69	1256
jpayne@69	1257 # define EVP_PKEY_OP_UNDEFINED 0
jpayne@69	1258 # define EVP_PKEY_OP_PARAMGEN (1<<1)
jpayne@69	1259 # define EVP_PKEY_OP_KEYGEN (1<<2)
jpayne@69	1260 # define EVP_PKEY_OP_SIGN (1<<3)
jpayne@69	1261 # define EVP_PKEY_OP_VERIFY (1<<4)
jpayne@69	1262 # define EVP_PKEY_OP_VERIFYRECOVER (1<<5)
jpayne@69	1263 # define EVP_PKEY_OP_SIGNCTX (1<<6)
jpayne@69	1264 # define EVP_PKEY_OP_VERIFYCTX (1<<7)
jpayne@69	1265 # define EVP_PKEY_OP_ENCRYPT (1<<8)
jpayne@69	1266 # define EVP_PKEY_OP_DECRYPT (1<<9)
jpayne@69	1267 # define EVP_PKEY_OP_DERIVE (1<<10)
jpayne@69	1268
jpayne@69	1269 # define EVP_PKEY_OP_TYPE_SIG \
jpayne@69	1270 (EVP_PKEY_OP_SIGN \| EVP_PKEY_OP_VERIFY \| EVP_PKEY_OP_VERIFYRECOVER \
jpayne@69	1271 \| EVP_PKEY_OP_SIGNCTX \| EVP_PKEY_OP_VERIFYCTX)
jpayne@69	1272
jpayne@69	1273 # define EVP_PKEY_OP_TYPE_CRYPT \
jpayne@69	1274 (EVP_PKEY_OP_ENCRYPT \| EVP_PKEY_OP_DECRYPT)
jpayne@69	1275
jpayne@69	1276 # define EVP_PKEY_OP_TYPE_NOGEN \
jpayne@69	1277 (EVP_PKEY_OP_TYPE_SIG \| EVP_PKEY_OP_TYPE_CRYPT \| EVP_PKEY_OP_DERIVE)
jpayne@69	1278
jpayne@69	1279 # define EVP_PKEY_OP_TYPE_GEN \
jpayne@69	1280 (EVP_PKEY_OP_PARAMGEN \| EVP_PKEY_OP_KEYGEN)
jpayne@69	1281
jpayne@69	1282 # define EVP_PKEY_CTX_set_signature_md(ctx, md) \
jpayne@69	1283 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \
jpayne@69	1284 EVP_PKEY_CTRL_MD, 0, (void *)(md))
jpayne@69	1285
jpayne@69	1286 # define EVP_PKEY_CTX_get_signature_md(ctx, pmd) \
jpayne@69	1287 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \
jpayne@69	1288 EVP_PKEY_CTRL_GET_MD, 0, (void *)(pmd))
jpayne@69	1289
jpayne@69	1290 # define EVP_PKEY_CTX_set_mac_key(ctx, key, len) \
jpayne@69	1291 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_KEYGEN, \
jpayne@69	1292 EVP_PKEY_CTRL_SET_MAC_KEY, len, (void *)(key))
jpayne@69	1293
jpayne@69	1294 # define EVP_PKEY_CTRL_MD 1
jpayne@69	1295 # define EVP_PKEY_CTRL_PEER_KEY 2
jpayne@69	1296
jpayne@69	1297 # define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3
jpayne@69	1298 # define EVP_PKEY_CTRL_PKCS7_DECRYPT 4
jpayne@69	1299
jpayne@69	1300 # define EVP_PKEY_CTRL_PKCS7_SIGN 5
jpayne@69	1301
jpayne@69	1302 # define EVP_PKEY_CTRL_SET_MAC_KEY 6
jpayne@69	1303
jpayne@69	1304 # define EVP_PKEY_CTRL_DIGESTINIT 7
jpayne@69	1305
jpayne@69	1306 /* Used by GOST key encryption in TLS */
jpayne@69	1307 # define EVP_PKEY_CTRL_SET_IV 8
jpayne@69	1308
jpayne@69	1309 # define EVP_PKEY_CTRL_CMS_ENCRYPT 9
jpayne@69	1310 # define EVP_PKEY_CTRL_CMS_DECRYPT 10
jpayne@69	1311 # define EVP_PKEY_CTRL_CMS_SIGN 11
jpayne@69	1312
jpayne@69	1313 # define EVP_PKEY_CTRL_CIPHER 12
jpayne@69	1314
jpayne@69	1315 # define EVP_PKEY_CTRL_GET_MD 13
jpayne@69	1316
jpayne@69	1317 # define EVP_PKEY_CTRL_SET_DIGEST_SIZE 14
jpayne@69	1318
jpayne@69	1319 # define EVP_PKEY_ALG_CTRL 0x1000
jpayne@69	1320
jpayne@69	1321 # define EVP_PKEY_FLAG_AUTOARGLEN 2
jpayne@69	1322 /*
jpayne@69	1323 * Method handles all operations: don't assume any digest related defaults.
jpayne@69	1324 */
jpayne@69	1325 # define EVP_PKEY_FLAG_SIGCTX_CUSTOM 4
jpayne@69	1326
jpayne@69	1327 const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type);
jpayne@69	1328 EVP_PKEY_METHOD *EVP_PKEY_meth_new(int id, int flags);
jpayne@69	1329 void EVP_PKEY_meth_get0_info(int ppkey_id, int pflags,
jpayne@69	1330 const EVP_PKEY_METHOD *meth);
jpayne@69	1331 void EVP_PKEY_meth_copy(EVP_PKEY_METHOD dst, const EVP_PKEY_METHOD src);
jpayne@69	1332 void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth);
jpayne@69	1333 int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth);
jpayne@69	1334 int EVP_PKEY_meth_remove(const EVP_PKEY_METHOD *pmeth);
jpayne@69	1335 size_t EVP_PKEY_meth_get_count(void);
jpayne@69	1336 const EVP_PKEY_METHOD *EVP_PKEY_meth_get0(size_t idx);
jpayne@69	1337
jpayne@69	1338 EVP_PKEY_CTX EVP_PKEY_CTX_new(EVP_PKEY pkey, ENGINE *e);
jpayne@69	1339 EVP_PKEY_CTX EVP_PKEY_CTX_new_id(int id, ENGINE e);
jpayne@69	1340 EVP_PKEY_CTX EVP_PKEY_CTX_dup(EVP_PKEY_CTX ctx);
jpayne@69	1341 void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
jpayne@69	1342
jpayne@69	1343 int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype,
jpayne@69	1344 int cmd, int p1, void *p2);
jpayne@69	1345 int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX ctx, const char type,
jpayne@69	1346 const char *value);
jpayne@69	1347 int EVP_PKEY_CTX_ctrl_uint64(EVP_PKEY_CTX *ctx, int keytype, int optype,
jpayne@69	1348 int cmd, uint64_t value);
jpayne@69	1349
jpayne@69	1350 int EVP_PKEY_CTX_str2ctrl(EVP_PKEY_CTX ctx, int cmd, const char str);
jpayne@69	1351 int EVP_PKEY_CTX_hex2ctrl(EVP_PKEY_CTX ctx, int cmd, const char hex);
jpayne@69	1352
jpayne@69	1353 int EVP_PKEY_CTX_md(EVP_PKEY_CTX ctx, int optype, int cmd, const char md);
jpayne@69	1354
jpayne@69	1355 int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx);
jpayne@69	1356 void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX ctx, int dat, int datlen);
jpayne@69	1357
jpayne@69	1358 EVP_PKEY EVP_PKEY_new_mac_key(int type, ENGINE e,
jpayne@69	1359 const unsigned char *key, int keylen);
jpayne@69	1360 EVP_PKEY EVP_PKEY_new_raw_private_key(int type, ENGINE e,
jpayne@69	1361 const unsigned char *priv,
jpayne@69	1362 size_t len);
jpayne@69	1363 EVP_PKEY EVP_PKEY_new_raw_public_key(int type, ENGINE e,
jpayne@69	1364 const unsigned char *pub,
jpayne@69	1365 size_t len);
jpayne@69	1366 int EVP_PKEY_get_raw_private_key(const EVP_PKEY pkey, unsigned char priv,
jpayne@69	1367 size_t *len);
jpayne@69	1368 int EVP_PKEY_get_raw_public_key(const EVP_PKEY pkey, unsigned char pub,
jpayne@69	1369 size_t *len);
jpayne@69	1370
jpayne@69	1371 EVP_PKEY EVP_PKEY_new_CMAC_key(ENGINE e, const unsigned char *priv,
jpayne@69	1372 size_t len, const EVP_CIPHER *cipher);
jpayne@69	1373
jpayne@69	1374 void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX ctx, void data);
jpayne@69	1375 void EVP_PKEY_CTX_get_data(EVP_PKEY_CTX ctx);
jpayne@69	1376 EVP_PKEY EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX ctx);
jpayne@69	1377
jpayne@69	1378 EVP_PKEY EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX ctx);
jpayne@69	1379
jpayne@69	1380 void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX ctx, void data);
jpayne@69	1381 void EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX ctx);
jpayne@69	1382
jpayne@69	1383 int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
jpayne@69	1384 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
jpayne@69	1385 unsigned char sig, size_t siglen,
jpayne@69	1386 const unsigned char *tbs, size_t tbslen);
jpayne@69	1387 int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
jpayne@69	1388 int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
jpayne@69	1389 const unsigned char *sig, size_t siglen,
jpayne@69	1390 const unsigned char *tbs, size_t tbslen);
jpayne@69	1391 int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx);
jpayne@69	1392 int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
jpayne@69	1393 unsigned char rout, size_t routlen,
jpayne@69	1394 const unsigned char *sig, size_t siglen);
jpayne@69	1395 int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
jpayne@69	1396 int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
jpayne@69	1397 unsigned char out, size_t outlen,
jpayne@69	1398 const unsigned char *in, size_t inlen);
jpayne@69	1399 int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
jpayne@69	1400 int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx,
jpayne@69	1401 unsigned char out, size_t outlen,
jpayne@69	1402 const unsigned char *in, size_t inlen);
jpayne@69	1403
jpayne@69	1404 int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx);
jpayne@69	1405 int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX ctx, EVP_PKEY peer);
jpayne@69	1406 int EVP_PKEY_derive(EVP_PKEY_CTX ctx, unsigned char key, size_t *keylen);
jpayne@69	1407
jpayne@69	1408 typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx);
jpayne@69	1409
jpayne@69	1410 int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx);
jpayne@69	1411 int EVP_PKEY_paramgen(EVP_PKEY_CTX ctx, EVP_PKEY *ppkey);
jpayne@69	1412 int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
jpayne@69	1413 int EVP_PKEY_keygen(EVP_PKEY_CTX ctx, EVP_PKEY *ppkey);
jpayne@69	1414 int EVP_PKEY_check(EVP_PKEY_CTX *ctx);
jpayne@69	1415 int EVP_PKEY_public_check(EVP_PKEY_CTX *ctx);
jpayne@69	1416 int EVP_PKEY_param_check(EVP_PKEY_CTX *ctx);
jpayne@69	1417
jpayne@69	1418 void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX ctx, EVP_PKEY_gen_cb cb);
jpayne@69	1419 EVP_PKEY_gen_cb EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX ctx);
jpayne@69	1420
jpayne@69	1421 int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx);
jpayne@69	1422
jpayne@69	1423 void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth,
jpayne@69	1424 int (init) (EVP_PKEY_CTX ctx));
jpayne@69	1425
jpayne@69	1426 void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth,
jpayne@69	1427 int (copy) (EVP_PKEY_CTX dst,
jpayne@69	1428 EVP_PKEY_CTX *src));
jpayne@69	1429
jpayne@69	1430 void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth,
jpayne@69	1431 void (cleanup) (EVP_PKEY_CTX ctx));
jpayne@69	1432
jpayne@69	1433 void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth,
jpayne@69	1434 int (paramgen_init) (EVP_PKEY_CTX ctx),
jpayne@69	1435 int (paramgen) (EVP_PKEY_CTX ctx,
jpayne@69	1436 EVP_PKEY *pkey));
jpayne@69	1437
jpayne@69	1438 void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth,
jpayne@69	1439 int (keygen_init) (EVP_PKEY_CTX ctx),
jpayne@69	1440 int (keygen) (EVP_PKEY_CTX ctx,
jpayne@69	1441 EVP_PKEY *pkey));
jpayne@69	1442
jpayne@69	1443 void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth,
jpayne@69	1444 int (sign_init) (EVP_PKEY_CTX ctx),
jpayne@69	1445 int (sign) (EVP_PKEY_CTX ctx,
jpayne@69	1446 unsigned char sig, size_t siglen,
jpayne@69	1447 const unsigned char *tbs,
jpayne@69	1448 size_t tbslen));
jpayne@69	1449
jpayne@69	1450 void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth,
jpayne@69	1451 int (verify_init) (EVP_PKEY_CTX ctx),
jpayne@69	1452 int (verify) (EVP_PKEY_CTX ctx,
jpayne@69	1453 const unsigned char *sig,
jpayne@69	1454 size_t siglen,
jpayne@69	1455 const unsigned char *tbs,
jpayne@69	1456 size_t tbslen));
jpayne@69	1457
jpayne@69	1458 void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth,
jpayne@69	1459 int (*verify_recover_init) (EVP_PKEY_CTX
jpayne@69	1460 *ctx),
jpayne@69	1461 int (*verify_recover) (EVP_PKEY_CTX
jpayne@69	1462 *ctx,
jpayne@69	1463 unsigned char
jpayne@69	1464 *sig,
jpayne@69	1465 size_t *siglen,
jpayne@69	1466 const unsigned
jpayne@69	1467 char *tbs,
jpayne@69	1468 size_t tbslen));
jpayne@69	1469
jpayne@69	1470 void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth,
jpayne@69	1471 int (signctx_init) (EVP_PKEY_CTX ctx,
jpayne@69	1472 EVP_MD_CTX *mctx),
jpayne@69	1473 int (signctx) (EVP_PKEY_CTX ctx,
jpayne@69	1474 unsigned char *sig,
jpayne@69	1475 size_t *siglen,
jpayne@69	1476 EVP_MD_CTX *mctx));
jpayne@69	1477
jpayne@69	1478 void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth,
jpayne@69	1479 int (verifyctx_init) (EVP_PKEY_CTX ctx,
jpayne@69	1480 EVP_MD_CTX *mctx),
jpayne@69	1481 int (verifyctx) (EVP_PKEY_CTX ctx,
jpayne@69	1482 const unsigned char *sig,
jpayne@69	1483 int siglen,
jpayne@69	1484 EVP_MD_CTX *mctx));
jpayne@69	1485
jpayne@69	1486 void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth,
jpayne@69	1487 int (encrypt_init) (EVP_PKEY_CTX ctx),
jpayne@69	1488 int (encryptfn) (EVP_PKEY_CTX ctx,
jpayne@69	1489 unsigned char *out,
jpayne@69	1490 size_t *outlen,
jpayne@69	1491 const unsigned char *in,
jpayne@69	1492 size_t inlen));
jpayne@69	1493
jpayne@69	1494 void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth,
jpayne@69	1495 int (decrypt_init) (EVP_PKEY_CTX ctx),
jpayne@69	1496 int (decrypt) (EVP_PKEY_CTX ctx,
jpayne@69	1497 unsigned char *out,
jpayne@69	1498 size_t *outlen,
jpayne@69	1499 const unsigned char *in,
jpayne@69	1500 size_t inlen));
jpayne@69	1501
jpayne@69	1502 void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth,
jpayne@69	1503 int (derive_init) (EVP_PKEY_CTX ctx),
jpayne@69	1504 int (derive) (EVP_PKEY_CTX ctx,
jpayne@69	1505 unsigned char *key,
jpayne@69	1506 size_t *keylen));
jpayne@69	1507
jpayne@69	1508 void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth,
jpayne@69	1509 int (ctrl) (EVP_PKEY_CTX ctx, int type, int p1,
jpayne@69	1510 void *p2),
jpayne@69	1511 int (ctrl_str) (EVP_PKEY_CTX ctx,
jpayne@69	1512 const char *type,
jpayne@69	1513 const char *value));
jpayne@69	1514
jpayne@69	1515 void EVP_PKEY_meth_set_digestsign(EVP_PKEY_METHOD *pmeth,
jpayne@69	1516 int (digestsign) (EVP_MD_CTX ctx,
jpayne@69	1517 unsigned char *sig,
jpayne@69	1518 size_t *siglen,
jpayne@69	1519 const unsigned char *tbs,
jpayne@69	1520 size_t tbslen));
jpayne@69	1521
jpayne@69	1522 void EVP_PKEY_meth_set_digestverify(EVP_PKEY_METHOD *pmeth,
jpayne@69	1523 int (digestverify) (EVP_MD_CTX ctx,
jpayne@69	1524 const unsigned char *sig,
jpayne@69	1525 size_t siglen,
jpayne@69	1526 const unsigned char *tbs,
jpayne@69	1527 size_t tbslen));
jpayne@69	1528
jpayne@69	1529 void EVP_PKEY_meth_set_check(EVP_PKEY_METHOD *pmeth,
jpayne@69	1530 int (check) (EVP_PKEY pkey));
jpayne@69	1531
jpayne@69	1532 void EVP_PKEY_meth_set_public_check(EVP_PKEY_METHOD *pmeth,
jpayne@69	1533 int (check) (EVP_PKEY pkey));
jpayne@69	1534
jpayne@69	1535 void EVP_PKEY_meth_set_param_check(EVP_PKEY_METHOD *pmeth,
jpayne@69	1536 int (check) (EVP_PKEY pkey));
jpayne@69	1537
jpayne@69	1538 void EVP_PKEY_meth_set_digest_custom(EVP_PKEY_METHOD *pmeth,
jpayne@69	1539 int (digest_custom) (EVP_PKEY_CTX ctx,
jpayne@69	1540 EVP_MD_CTX *mctx));
jpayne@69	1541
jpayne@69	1542 void EVP_PKEY_meth_get_init(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1543 int (*pinit) (EVP_PKEY_CTX ctx));
jpayne@69	1544
jpayne@69	1545 void EVP_PKEY_meth_get_copy(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1546 int (*pcopy) (EVP_PKEY_CTX dst,
jpayne@69	1547 EVP_PKEY_CTX *src));
jpayne@69	1548
jpayne@69	1549 void EVP_PKEY_meth_get_cleanup(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1550 void (*pcleanup) (EVP_PKEY_CTX ctx));
jpayne@69	1551
jpayne@69	1552 void EVP_PKEY_meth_get_paramgen(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1553 int (*pparamgen_init) (EVP_PKEY_CTX ctx),
jpayne@69	1554 int (*pparamgen) (EVP_PKEY_CTX ctx,
jpayne@69	1555 EVP_PKEY *pkey));
jpayne@69	1556
jpayne@69	1557 void EVP_PKEY_meth_get_keygen(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1558 int (*pkeygen_init) (EVP_PKEY_CTX ctx),
jpayne@69	1559 int (*pkeygen) (EVP_PKEY_CTX ctx,
jpayne@69	1560 EVP_PKEY *pkey));
jpayne@69	1561
jpayne@69	1562 void EVP_PKEY_meth_get_sign(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1563 int (*psign_init) (EVP_PKEY_CTX ctx),
jpayne@69	1564 int (*psign) (EVP_PKEY_CTX ctx,
jpayne@69	1565 unsigned char sig, size_t siglen,
jpayne@69	1566 const unsigned char *tbs,
jpayne@69	1567 size_t tbslen));
jpayne@69	1568
jpayne@69	1569 void EVP_PKEY_meth_get_verify(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1570 int (*pverify_init) (EVP_PKEY_CTX ctx),
jpayne@69	1571 int (*pverify) (EVP_PKEY_CTX ctx,
jpayne@69	1572 const unsigned char *sig,
jpayne@69	1573 size_t siglen,
jpayne@69	1574 const unsigned char *tbs,
jpayne@69	1575 size_t tbslen));
jpayne@69	1576
jpayne@69	1577 void EVP_PKEY_meth_get_verify_recover(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1578 int (**pverify_recover_init) (EVP_PKEY_CTX
jpayne@69	1579 *ctx),
jpayne@69	1580 int (**pverify_recover) (EVP_PKEY_CTX
jpayne@69	1581 *ctx,
jpayne@69	1582 unsigned char
jpayne@69	1583 *sig,
jpayne@69	1584 size_t *siglen,
jpayne@69	1585 const unsigned
jpayne@69	1586 char *tbs,
jpayne@69	1587 size_t tbslen));
jpayne@69	1588
jpayne@69	1589 void EVP_PKEY_meth_get_signctx(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1590 int (*psignctx_init) (EVP_PKEY_CTX ctx,
jpayne@69	1591 EVP_MD_CTX *mctx),
jpayne@69	1592 int (*psignctx) (EVP_PKEY_CTX ctx,
jpayne@69	1593 unsigned char *sig,
jpayne@69	1594 size_t *siglen,
jpayne@69	1595 EVP_MD_CTX *mctx));
jpayne@69	1596
jpayne@69	1597 void EVP_PKEY_meth_get_verifyctx(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1598 int (*pverifyctx_init) (EVP_PKEY_CTX ctx,
jpayne@69	1599 EVP_MD_CTX *mctx),
jpayne@69	1600 int (*pverifyctx) (EVP_PKEY_CTX ctx,
jpayne@69	1601 const unsigned char *sig,
jpayne@69	1602 int siglen,
jpayne@69	1603 EVP_MD_CTX *mctx));
jpayne@69	1604
jpayne@69	1605 void EVP_PKEY_meth_get_encrypt(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1606 int (*pencrypt_init) (EVP_PKEY_CTX ctx),
jpayne@69	1607 int (*pencryptfn) (EVP_PKEY_CTX ctx,
jpayne@69	1608 unsigned char *out,
jpayne@69	1609 size_t *outlen,
jpayne@69	1610 const unsigned char *in,
jpayne@69	1611 size_t inlen));
jpayne@69	1612
jpayne@69	1613 void EVP_PKEY_meth_get_decrypt(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1614 int (*pdecrypt_init) (EVP_PKEY_CTX ctx),
jpayne@69	1615 int (*pdecrypt) (EVP_PKEY_CTX ctx,
jpayne@69	1616 unsigned char *out,
jpayne@69	1617 size_t *outlen,
jpayne@69	1618 const unsigned char *in,
jpayne@69	1619 size_t inlen));
jpayne@69	1620
jpayne@69	1621 void EVP_PKEY_meth_get_derive(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1622 int (*pderive_init) (EVP_PKEY_CTX ctx),
jpayne@69	1623 int (*pderive) (EVP_PKEY_CTX ctx,
jpayne@69	1624 unsigned char *key,
jpayne@69	1625 size_t *keylen));
jpayne@69	1626
jpayne@69	1627 void EVP_PKEY_meth_get_ctrl(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1628 int (*pctrl) (EVP_PKEY_CTX ctx, int type, int p1,
jpayne@69	1629 void *p2),
jpayne@69	1630 int (*pctrl_str) (EVP_PKEY_CTX ctx,
jpayne@69	1631 const char *type,
jpayne@69	1632 const char *value));
jpayne@69	1633
jpayne@69	1634 void EVP_PKEY_meth_get_digestsign(EVP_PKEY_METHOD *pmeth,
jpayne@69	1635 int (*digestsign) (EVP_MD_CTX ctx,
jpayne@69	1636 unsigned char *sig,
jpayne@69	1637 size_t *siglen,
jpayne@69	1638 const unsigned char *tbs,
jpayne@69	1639 size_t tbslen));
jpayne@69	1640
jpayne@69	1641 void EVP_PKEY_meth_get_digestverify(EVP_PKEY_METHOD *pmeth,
jpayne@69	1642 int (*digestverify) (EVP_MD_CTX ctx,
jpayne@69	1643 const unsigned char *sig,
jpayne@69	1644 size_t siglen,
jpayne@69	1645 const unsigned char *tbs,
jpayne@69	1646 size_t tbslen));
jpayne@69	1647
jpayne@69	1648 void EVP_PKEY_meth_get_check(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1649 int (*pcheck) (EVP_PKEY pkey));
jpayne@69	1650
jpayne@69	1651 void EVP_PKEY_meth_get_public_check(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1652 int (*pcheck) (EVP_PKEY pkey));
jpayne@69	1653
jpayne@69	1654 void EVP_PKEY_meth_get_param_check(const EVP_PKEY_METHOD *pmeth,
jpayne@69	1655 int (*pcheck) (EVP_PKEY pkey));
jpayne@69	1656
jpayne@69	1657 void EVP_PKEY_meth_get_digest_custom(EVP_PKEY_METHOD *pmeth,
jpayne@69	1658 int (*pdigest_custom) (EVP_PKEY_CTX ctx,
jpayne@69	1659 EVP_MD_CTX *mctx));
jpayne@69	1660 void EVP_add_alg_module(void);
jpayne@69	1661
jpayne@69	1662
jpayne@69	1663 # ifdef __cplusplus
jpayne@69	1664 }
jpayne@69	1665 # endif
jpayne@69	1666 #endif

Mercurial > repos > rliterman > csp2

annotate CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/include/openssl/evp.h @ 69:33d812a61356