jpayne@69: /* jpayne@69: * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved. jpayne@69: * jpayne@69: * Licensed under the OpenSSL license (the "License"). You may not use jpayne@69: * this file except in compliance with the License. You can obtain a copy jpayne@69: * in the file LICENSE in the source distribution or at jpayne@69: * https://www.openssl.org/source/license.html jpayne@69: */ jpayne@69: jpayne@69: #ifndef HEADER_ENVELOPE_H jpayne@69: # define HEADER_ENVELOPE_H jpayne@69: jpayne@69: # include jpayne@69: # include jpayne@69: # include jpayne@69: # include jpayne@69: # include jpayne@69: jpayne@69: # define EVP_MAX_MD_SIZE 64/* longest known is SHA512 */ jpayne@69: # define EVP_MAX_KEY_LENGTH 64 jpayne@69: # define EVP_MAX_IV_LENGTH 16 jpayne@69: # define EVP_MAX_BLOCK_LENGTH 32 jpayne@69: jpayne@69: # define PKCS5_SALT_LEN 8 jpayne@69: /* Default PKCS#5 iteration count */ jpayne@69: # define PKCS5_DEFAULT_ITER 2048 jpayne@69: jpayne@69: # include jpayne@69: jpayne@69: # define EVP_PK_RSA 0x0001 jpayne@69: # define EVP_PK_DSA 0x0002 jpayne@69: # define EVP_PK_DH 0x0004 jpayne@69: # define EVP_PK_EC 0x0008 jpayne@69: # define EVP_PKT_SIGN 0x0010 jpayne@69: # define EVP_PKT_ENC 0x0020 jpayne@69: # define EVP_PKT_EXCH 0x0040 jpayne@69: # define EVP_PKS_RSA 0x0100 jpayne@69: # define EVP_PKS_DSA 0x0200 jpayne@69: # define EVP_PKS_EC 0x0400 jpayne@69: jpayne@69: # define EVP_PKEY_NONE NID_undef jpayne@69: # define EVP_PKEY_RSA NID_rsaEncryption jpayne@69: # define EVP_PKEY_RSA2 NID_rsa jpayne@69: # define EVP_PKEY_RSA_PSS NID_rsassaPss jpayne@69: # define EVP_PKEY_DSA NID_dsa jpayne@69: # define EVP_PKEY_DSA1 NID_dsa_2 jpayne@69: # define EVP_PKEY_DSA2 NID_dsaWithSHA jpayne@69: # define EVP_PKEY_DSA3 NID_dsaWithSHA1 jpayne@69: # define EVP_PKEY_DSA4 NID_dsaWithSHA1_2 jpayne@69: # define EVP_PKEY_DH NID_dhKeyAgreement jpayne@69: # define EVP_PKEY_DHX NID_dhpublicnumber jpayne@69: # define EVP_PKEY_EC NID_X9_62_id_ecPublicKey jpayne@69: # define EVP_PKEY_SM2 NID_sm2 jpayne@69: # define EVP_PKEY_HMAC NID_hmac jpayne@69: # define EVP_PKEY_CMAC NID_cmac jpayne@69: # define EVP_PKEY_SCRYPT NID_id_scrypt jpayne@69: # define EVP_PKEY_TLS1_PRF NID_tls1_prf jpayne@69: # define EVP_PKEY_HKDF NID_hkdf jpayne@69: # define EVP_PKEY_POLY1305 NID_poly1305 jpayne@69: # define EVP_PKEY_SIPHASH NID_siphash jpayne@69: # define EVP_PKEY_X25519 NID_X25519 jpayne@69: # define EVP_PKEY_ED25519 NID_ED25519 jpayne@69: # define EVP_PKEY_X448 NID_X448 jpayne@69: # define EVP_PKEY_ED448 NID_ED448 jpayne@69: jpayne@69: #ifdef __cplusplus jpayne@69: extern "C" { jpayne@69: #endif jpayne@69: jpayne@69: # define EVP_PKEY_MO_SIGN 0x0001 jpayne@69: # define EVP_PKEY_MO_VERIFY 0x0002 jpayne@69: # define EVP_PKEY_MO_ENCRYPT 0x0004 jpayne@69: # define EVP_PKEY_MO_DECRYPT 0x0008 jpayne@69: jpayne@69: # ifndef EVP_MD jpayne@69: EVP_MD *EVP_MD_meth_new(int md_type, int pkey_type); jpayne@69: EVP_MD *EVP_MD_meth_dup(const EVP_MD *md); jpayne@69: void EVP_MD_meth_free(EVP_MD *md); jpayne@69: jpayne@69: int EVP_MD_meth_set_input_blocksize(EVP_MD *md, int blocksize); jpayne@69: int EVP_MD_meth_set_result_size(EVP_MD *md, int resultsize); jpayne@69: int EVP_MD_meth_set_app_datasize(EVP_MD *md, int datasize); jpayne@69: int EVP_MD_meth_set_flags(EVP_MD *md, unsigned long flags); jpayne@69: int EVP_MD_meth_set_init(EVP_MD *md, int (*init)(EVP_MD_CTX *ctx)); jpayne@69: int EVP_MD_meth_set_update(EVP_MD *md, int (*update)(EVP_MD_CTX *ctx, jpayne@69: const void *data, jpayne@69: size_t count)); jpayne@69: int EVP_MD_meth_set_final(EVP_MD *md, int (*final)(EVP_MD_CTX *ctx, jpayne@69: unsigned char *md)); jpayne@69: int EVP_MD_meth_set_copy(EVP_MD *md, int (*copy)(EVP_MD_CTX *to, jpayne@69: const EVP_MD_CTX *from)); jpayne@69: int EVP_MD_meth_set_cleanup(EVP_MD *md, int (*cleanup)(EVP_MD_CTX *ctx)); jpayne@69: int EVP_MD_meth_set_ctrl(EVP_MD *md, int (*ctrl)(EVP_MD_CTX *ctx, int cmd, jpayne@69: int p1, void *p2)); jpayne@69: jpayne@69: int EVP_MD_meth_get_input_blocksize(const EVP_MD *md); jpayne@69: int EVP_MD_meth_get_result_size(const EVP_MD *md); jpayne@69: int EVP_MD_meth_get_app_datasize(const EVP_MD *md); jpayne@69: unsigned long EVP_MD_meth_get_flags(const EVP_MD *md); jpayne@69: int (*EVP_MD_meth_get_init(const EVP_MD *md))(EVP_MD_CTX *ctx); jpayne@69: int (*EVP_MD_meth_get_update(const EVP_MD *md))(EVP_MD_CTX *ctx, jpayne@69: const void *data, jpayne@69: size_t count); jpayne@69: int (*EVP_MD_meth_get_final(const EVP_MD *md))(EVP_MD_CTX *ctx, jpayne@69: unsigned char *md); jpayne@69: int (*EVP_MD_meth_get_copy(const EVP_MD *md))(EVP_MD_CTX *to, jpayne@69: const EVP_MD_CTX *from); jpayne@69: int (*EVP_MD_meth_get_cleanup(const EVP_MD *md))(EVP_MD_CTX *ctx); jpayne@69: int (*EVP_MD_meth_get_ctrl(const EVP_MD *md))(EVP_MD_CTX *ctx, int cmd, jpayne@69: int p1, void *p2); jpayne@69: jpayne@69: /* digest can only handle a single block */ jpayne@69: # define EVP_MD_FLAG_ONESHOT 0x0001 jpayne@69: jpayne@69: /* digest is extensible-output function, XOF */ jpayne@69: # define EVP_MD_FLAG_XOF 0x0002 jpayne@69: jpayne@69: /* DigestAlgorithmIdentifier flags... */ jpayne@69: jpayne@69: # define EVP_MD_FLAG_DIGALGID_MASK 0x0018 jpayne@69: jpayne@69: /* NULL or absent parameter accepted. Use NULL */ jpayne@69: jpayne@69: # define EVP_MD_FLAG_DIGALGID_NULL 0x0000 jpayne@69: jpayne@69: /* NULL or absent parameter accepted. Use NULL for PKCS#1 otherwise absent */ jpayne@69: jpayne@69: # define EVP_MD_FLAG_DIGALGID_ABSENT 0x0008 jpayne@69: jpayne@69: /* Custom handling via ctrl */ jpayne@69: jpayne@69: # define EVP_MD_FLAG_DIGALGID_CUSTOM 0x0018 jpayne@69: jpayne@69: /* Note if suitable for use in FIPS mode */ jpayne@69: # define EVP_MD_FLAG_FIPS 0x0400 jpayne@69: jpayne@69: /* Digest ctrls */ jpayne@69: jpayne@69: # define EVP_MD_CTRL_DIGALGID 0x1 jpayne@69: # define EVP_MD_CTRL_MICALG 0x2 jpayne@69: # define EVP_MD_CTRL_XOF_LEN 0x3 jpayne@69: jpayne@69: /* Minimum Algorithm specific ctrl value */ jpayne@69: jpayne@69: # define EVP_MD_CTRL_ALG_CTRL 0x1000 jpayne@69: jpayne@69: # endif /* !EVP_MD */ jpayne@69: jpayne@69: /* values for EVP_MD_CTX flags */ jpayne@69: jpayne@69: # define EVP_MD_CTX_FLAG_ONESHOT 0x0001/* digest update will be jpayne@69: * called once only */ jpayne@69: # define EVP_MD_CTX_FLAG_CLEANED 0x0002/* context has already been jpayne@69: * cleaned */ jpayne@69: # define EVP_MD_CTX_FLAG_REUSE 0x0004/* Don't free up ctx->md_data jpayne@69: * in EVP_MD_CTX_reset */ jpayne@69: /* jpayne@69: * FIPS and pad options are ignored in 1.0.0, definitions are here so we jpayne@69: * don't accidentally reuse the values for other purposes. jpayne@69: */ jpayne@69: jpayne@69: # define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW 0x0008/* Allow use of non FIPS jpayne@69: * digest in FIPS mode */ jpayne@69: jpayne@69: /* jpayne@69: * The following PAD options are also currently ignored in 1.0.0, digest jpayne@69: * parameters are handled through EVP_DigestSign*() and EVP_DigestVerify*() jpayne@69: * instead. jpayne@69: */ jpayne@69: # define EVP_MD_CTX_FLAG_PAD_MASK 0xF0/* RSA mode to use */ jpayne@69: # define EVP_MD_CTX_FLAG_PAD_PKCS1 0x00/* PKCS#1 v1.5 mode */ jpayne@69: # define EVP_MD_CTX_FLAG_PAD_X931 0x10/* X9.31 mode */ jpayne@69: # define EVP_MD_CTX_FLAG_PAD_PSS 0x20/* PSS mode */ jpayne@69: jpayne@69: # define EVP_MD_CTX_FLAG_NO_INIT 0x0100/* Don't initialize md_data */ jpayne@69: /* jpayne@69: * Some functions such as EVP_DigestSign only finalise copies of internal jpayne@69: * contexts so additional data can be included after the finalisation call. jpayne@69: * This is inefficient if this functionality is not required: it is disabled jpayne@69: * if the following flag is set. jpayne@69: */ jpayne@69: # define EVP_MD_CTX_FLAG_FINALISE 0x0200 jpayne@69: /* NOTE: 0x0400 is reserved for internal usage */ jpayne@69: jpayne@69: EVP_CIPHER *EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len); jpayne@69: EVP_CIPHER *EVP_CIPHER_meth_dup(const EVP_CIPHER *cipher); jpayne@69: void EVP_CIPHER_meth_free(EVP_CIPHER *cipher); jpayne@69: jpayne@69: int EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len); jpayne@69: int EVP_CIPHER_meth_set_flags(EVP_CIPHER *cipher, unsigned long flags); jpayne@69: int EVP_CIPHER_meth_set_impl_ctx_size(EVP_CIPHER *cipher, int ctx_size); jpayne@69: int EVP_CIPHER_meth_set_init(EVP_CIPHER *cipher, jpayne@69: int (*init) (EVP_CIPHER_CTX *ctx, jpayne@69: const unsigned char *key, jpayne@69: const unsigned char *iv, jpayne@69: int enc)); jpayne@69: int EVP_CIPHER_meth_set_do_cipher(EVP_CIPHER *cipher, jpayne@69: int (*do_cipher) (EVP_CIPHER_CTX *ctx, jpayne@69: unsigned char *out, jpayne@69: const unsigned char *in, jpayne@69: size_t inl)); jpayne@69: int EVP_CIPHER_meth_set_cleanup(EVP_CIPHER *cipher, jpayne@69: int (*cleanup) (EVP_CIPHER_CTX *)); jpayne@69: int EVP_CIPHER_meth_set_set_asn1_params(EVP_CIPHER *cipher, jpayne@69: int (*set_asn1_parameters) (EVP_CIPHER_CTX *, jpayne@69: ASN1_TYPE *)); jpayne@69: int EVP_CIPHER_meth_set_get_asn1_params(EVP_CIPHER *cipher, jpayne@69: int (*get_asn1_parameters) (EVP_CIPHER_CTX *, jpayne@69: ASN1_TYPE *)); jpayne@69: int EVP_CIPHER_meth_set_ctrl(EVP_CIPHER *cipher, jpayne@69: int (*ctrl) (EVP_CIPHER_CTX *, int type, jpayne@69: int arg, void *ptr)); jpayne@69: jpayne@69: int (*EVP_CIPHER_meth_get_init(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx, jpayne@69: const unsigned char *key, jpayne@69: const unsigned char *iv, jpayne@69: int enc); jpayne@69: int (*EVP_CIPHER_meth_get_do_cipher(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx, jpayne@69: unsigned char *out, jpayne@69: const unsigned char *in, jpayne@69: size_t inl); jpayne@69: int (*EVP_CIPHER_meth_get_cleanup(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *); jpayne@69: int (*EVP_CIPHER_meth_get_set_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *, jpayne@69: ASN1_TYPE *); jpayne@69: int (*EVP_CIPHER_meth_get_get_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *, jpayne@69: ASN1_TYPE *); jpayne@69: int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *, jpayne@69: int type, int arg, jpayne@69: void *ptr); jpayne@69: jpayne@69: /* Values for cipher flags */ jpayne@69: jpayne@69: /* Modes for ciphers */ jpayne@69: jpayne@69: # define EVP_CIPH_STREAM_CIPHER 0x0 jpayne@69: # define EVP_CIPH_ECB_MODE 0x1 jpayne@69: # define EVP_CIPH_CBC_MODE 0x2 jpayne@69: # define EVP_CIPH_CFB_MODE 0x3 jpayne@69: # define EVP_CIPH_OFB_MODE 0x4 jpayne@69: # define EVP_CIPH_CTR_MODE 0x5 jpayne@69: # define EVP_CIPH_GCM_MODE 0x6 jpayne@69: # define EVP_CIPH_CCM_MODE 0x7 jpayne@69: # define EVP_CIPH_XTS_MODE 0x10001 jpayne@69: # define EVP_CIPH_WRAP_MODE 0x10002 jpayne@69: # define EVP_CIPH_OCB_MODE 0x10003 jpayne@69: # define EVP_CIPH_MODE 0xF0007 jpayne@69: /* Set if variable length cipher */ jpayne@69: # define EVP_CIPH_VARIABLE_LENGTH 0x8 jpayne@69: /* Set if the iv handling should be done by the cipher itself */ jpayne@69: # define EVP_CIPH_CUSTOM_IV 0x10 jpayne@69: /* Set if the cipher's init() function should be called if key is NULL */ jpayne@69: # define EVP_CIPH_ALWAYS_CALL_INIT 0x20 jpayne@69: /* Call ctrl() to init cipher parameters */ jpayne@69: # define EVP_CIPH_CTRL_INIT 0x40 jpayne@69: /* Don't use standard key length function */ jpayne@69: # define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80 jpayne@69: /* Don't use standard block padding */ jpayne@69: # define EVP_CIPH_NO_PADDING 0x100 jpayne@69: /* cipher handles random key generation */ jpayne@69: # define EVP_CIPH_RAND_KEY 0x200 jpayne@69: /* cipher has its own additional copying logic */ jpayne@69: # define EVP_CIPH_CUSTOM_COPY 0x400 jpayne@69: /* Don't use standard iv length function */ jpayne@69: # define EVP_CIPH_CUSTOM_IV_LENGTH 0x800 jpayne@69: /* Allow use default ASN1 get/set iv */ jpayne@69: # define EVP_CIPH_FLAG_DEFAULT_ASN1 0x1000 jpayne@69: /* Buffer length in bits not bytes: CFB1 mode only */ jpayne@69: # define EVP_CIPH_FLAG_LENGTH_BITS 0x2000 jpayne@69: /* Note if suitable for use in FIPS mode */ jpayne@69: # define EVP_CIPH_FLAG_FIPS 0x4000 jpayne@69: /* Allow non FIPS cipher in FIPS mode */ jpayne@69: # define EVP_CIPH_FLAG_NON_FIPS_ALLOW 0x8000 jpayne@69: /* jpayne@69: * Cipher handles any and all padding logic as well as finalisation. jpayne@69: */ jpayne@69: # define EVP_CIPH_FLAG_CUSTOM_CIPHER 0x100000 jpayne@69: # define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000 jpayne@69: # define EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK 0x400000 jpayne@69: /* Cipher can handle pipeline operations */ jpayne@69: # define EVP_CIPH_FLAG_PIPELINE 0X800000 jpayne@69: jpayne@69: /* jpayne@69: * Cipher context flag to indicate we can handle wrap mode: if allowed in jpayne@69: * older applications it could overflow buffers. jpayne@69: */ jpayne@69: jpayne@69: # define EVP_CIPHER_CTX_FLAG_WRAP_ALLOW 0x1 jpayne@69: jpayne@69: /* ctrl() values */ jpayne@69: jpayne@69: # define EVP_CTRL_INIT 0x0 jpayne@69: # define EVP_CTRL_SET_KEY_LENGTH 0x1 jpayne@69: # define EVP_CTRL_GET_RC2_KEY_BITS 0x2 jpayne@69: # define EVP_CTRL_SET_RC2_KEY_BITS 0x3 jpayne@69: # define EVP_CTRL_GET_RC5_ROUNDS 0x4 jpayne@69: # define EVP_CTRL_SET_RC5_ROUNDS 0x5 jpayne@69: # define EVP_CTRL_RAND_KEY 0x6 jpayne@69: # define EVP_CTRL_PBE_PRF_NID 0x7 jpayne@69: # define EVP_CTRL_COPY 0x8 jpayne@69: # define EVP_CTRL_AEAD_SET_IVLEN 0x9 jpayne@69: # define EVP_CTRL_AEAD_GET_TAG 0x10 jpayne@69: # define EVP_CTRL_AEAD_SET_TAG 0x11 jpayne@69: # define EVP_CTRL_AEAD_SET_IV_FIXED 0x12 jpayne@69: # define EVP_CTRL_GCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN jpayne@69: # define EVP_CTRL_GCM_GET_TAG EVP_CTRL_AEAD_GET_TAG jpayne@69: # define EVP_CTRL_GCM_SET_TAG EVP_CTRL_AEAD_SET_TAG jpayne@69: # define EVP_CTRL_GCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED jpayne@69: # define EVP_CTRL_GCM_IV_GEN 0x13 jpayne@69: # define EVP_CTRL_CCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN jpayne@69: # define EVP_CTRL_CCM_GET_TAG EVP_CTRL_AEAD_GET_TAG jpayne@69: # define EVP_CTRL_CCM_SET_TAG EVP_CTRL_AEAD_SET_TAG jpayne@69: # define EVP_CTRL_CCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED jpayne@69: # define EVP_CTRL_CCM_SET_L 0x14 jpayne@69: # define EVP_CTRL_CCM_SET_MSGLEN 0x15 jpayne@69: /* jpayne@69: * AEAD cipher deduces payload length and returns number of bytes required to jpayne@69: * store MAC and eventual padding. Subsequent call to EVP_Cipher even jpayne@69: * appends/verifies MAC. jpayne@69: */ jpayne@69: # define EVP_CTRL_AEAD_TLS1_AAD 0x16 jpayne@69: /* Used by composite AEAD ciphers, no-op in GCM, CCM... */ jpayne@69: # define EVP_CTRL_AEAD_SET_MAC_KEY 0x17 jpayne@69: /* Set the GCM invocation field, decrypt only */ jpayne@69: # define EVP_CTRL_GCM_SET_IV_INV 0x18 jpayne@69: jpayne@69: # define EVP_CTRL_TLS1_1_MULTIBLOCK_AAD 0x19 jpayne@69: # define EVP_CTRL_TLS1_1_MULTIBLOCK_ENCRYPT 0x1a jpayne@69: # define EVP_CTRL_TLS1_1_MULTIBLOCK_DECRYPT 0x1b jpayne@69: # define EVP_CTRL_TLS1_1_MULTIBLOCK_MAX_BUFSIZE 0x1c jpayne@69: jpayne@69: # define EVP_CTRL_SSL3_MASTER_SECRET 0x1d jpayne@69: jpayne@69: /* EVP_CTRL_SET_SBOX takes the char * specifying S-boxes */ jpayne@69: # define EVP_CTRL_SET_SBOX 0x1e jpayne@69: /* jpayne@69: * EVP_CTRL_SBOX_USED takes a 'size_t' and 'char *', pointing at a jpayne@69: * pre-allocated buffer with specified size jpayne@69: */ jpayne@69: # define EVP_CTRL_SBOX_USED 0x1f jpayne@69: /* EVP_CTRL_KEY_MESH takes 'size_t' number of bytes to mesh the key after, jpayne@69: * 0 switches meshing off jpayne@69: */ jpayne@69: # define EVP_CTRL_KEY_MESH 0x20 jpayne@69: /* EVP_CTRL_BLOCK_PADDING_MODE takes the padding mode */ jpayne@69: # define EVP_CTRL_BLOCK_PADDING_MODE 0x21 jpayne@69: jpayne@69: /* Set the output buffers to use for a pipelined operation */ jpayne@69: # define EVP_CTRL_SET_PIPELINE_OUTPUT_BUFS 0x22 jpayne@69: /* Set the input buffers to use for a pipelined operation */ jpayne@69: # define EVP_CTRL_SET_PIPELINE_INPUT_BUFS 0x23 jpayne@69: /* Set the input buffer lengths to use for a pipelined operation */ jpayne@69: # define EVP_CTRL_SET_PIPELINE_INPUT_LENS 0x24 jpayne@69: jpayne@69: # define EVP_CTRL_GET_IVLEN 0x25 jpayne@69: jpayne@69: /* Padding modes */ jpayne@69: #define EVP_PADDING_PKCS7 1 jpayne@69: #define EVP_PADDING_ISO7816_4 2 jpayne@69: #define EVP_PADDING_ANSI923 3 jpayne@69: #define EVP_PADDING_ISO10126 4 jpayne@69: #define EVP_PADDING_ZERO 5 jpayne@69: jpayne@69: /* RFC 5246 defines additional data to be 13 bytes in length */ jpayne@69: # define EVP_AEAD_TLS1_AAD_LEN 13 jpayne@69: jpayne@69: typedef struct { jpayne@69: unsigned char *out; jpayne@69: const unsigned char *inp; jpayne@69: size_t len; jpayne@69: unsigned int interleave; jpayne@69: } EVP_CTRL_TLS1_1_MULTIBLOCK_PARAM; jpayne@69: jpayne@69: /* GCM TLS constants */ jpayne@69: /* Length of fixed part of IV derived from PRF */ jpayne@69: # define EVP_GCM_TLS_FIXED_IV_LEN 4 jpayne@69: /* Length of explicit part of IV part of TLS records */ jpayne@69: # define EVP_GCM_TLS_EXPLICIT_IV_LEN 8 jpayne@69: /* Length of tag for TLS */ jpayne@69: # define EVP_GCM_TLS_TAG_LEN 16 jpayne@69: jpayne@69: /* CCM TLS constants */ jpayne@69: /* Length of fixed part of IV derived from PRF */ jpayne@69: # define EVP_CCM_TLS_FIXED_IV_LEN 4 jpayne@69: /* Length of explicit part of IV part of TLS records */ jpayne@69: # define EVP_CCM_TLS_EXPLICIT_IV_LEN 8 jpayne@69: /* Total length of CCM IV length for TLS */ jpayne@69: # define EVP_CCM_TLS_IV_LEN 12 jpayne@69: /* Length of tag for TLS */ jpayne@69: # define EVP_CCM_TLS_TAG_LEN 16 jpayne@69: /* Length of CCM8 tag for TLS */ jpayne@69: # define EVP_CCM8_TLS_TAG_LEN 8 jpayne@69: jpayne@69: /* Length of tag for TLS */ jpayne@69: # define EVP_CHACHAPOLY_TLS_TAG_LEN 16 jpayne@69: jpayne@69: typedef struct evp_cipher_info_st { jpayne@69: const EVP_CIPHER *cipher; jpayne@69: unsigned char iv[EVP_MAX_IV_LENGTH]; jpayne@69: } EVP_CIPHER_INFO; jpayne@69: jpayne@69: jpayne@69: /* Password based encryption function */ jpayne@69: typedef int (EVP_PBE_KEYGEN) (EVP_CIPHER_CTX *ctx, const char *pass, jpayne@69: int passlen, ASN1_TYPE *param, jpayne@69: const EVP_CIPHER *cipher, const EVP_MD *md, jpayne@69: int en_de); jpayne@69: jpayne@69: # ifndef OPENSSL_NO_RSA jpayne@69: # define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\ jpayne@69: (char *)(rsa)) jpayne@69: # endif jpayne@69: jpayne@69: # ifndef OPENSSL_NO_DSA jpayne@69: # define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\ jpayne@69: (char *)(dsa)) jpayne@69: # endif jpayne@69: jpayne@69: # ifndef OPENSSL_NO_DH jpayne@69: # define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\ jpayne@69: (char *)(dh)) jpayne@69: # endif jpayne@69: jpayne@69: # ifndef OPENSSL_NO_EC jpayne@69: # define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\ jpayne@69: (char *)(eckey)) jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_SIPHASH jpayne@69: # define EVP_PKEY_assign_SIPHASH(pkey,shkey) EVP_PKEY_assign((pkey),EVP_PKEY_SIPHASH,\ jpayne@69: (char *)(shkey)) jpayne@69: # endif jpayne@69: jpayne@69: # ifndef OPENSSL_NO_POLY1305 jpayne@69: # define EVP_PKEY_assign_POLY1305(pkey,polykey) EVP_PKEY_assign((pkey),EVP_PKEY_POLY1305,\ jpayne@69: (char *)(polykey)) jpayne@69: # endif jpayne@69: jpayne@69: /* Add some extra combinations */ jpayne@69: # define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) jpayne@69: # define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a)) jpayne@69: # define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a)) jpayne@69: # define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a)) jpayne@69: jpayne@69: int EVP_MD_type(const EVP_MD *md); jpayne@69: # define EVP_MD_nid(e) EVP_MD_type(e) jpayne@69: # define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e)) jpayne@69: int EVP_MD_pkey_type(const EVP_MD *md); jpayne@69: int EVP_MD_size(const EVP_MD *md); jpayne@69: int EVP_MD_block_size(const EVP_MD *md); jpayne@69: unsigned long EVP_MD_flags(const EVP_MD *md); jpayne@69: jpayne@69: const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx); jpayne@69: int (*EVP_MD_CTX_update_fn(EVP_MD_CTX *ctx))(EVP_MD_CTX *ctx, jpayne@69: const void *data, size_t count); jpayne@69: void EVP_MD_CTX_set_update_fn(EVP_MD_CTX *ctx, jpayne@69: int (*update) (EVP_MD_CTX *ctx, jpayne@69: const void *data, size_t count)); jpayne@69: # define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e)) jpayne@69: # define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e)) jpayne@69: # define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e)) jpayne@69: EVP_PKEY_CTX *EVP_MD_CTX_pkey_ctx(const EVP_MD_CTX *ctx); jpayne@69: void EVP_MD_CTX_set_pkey_ctx(EVP_MD_CTX *ctx, EVP_PKEY_CTX *pctx); jpayne@69: void *EVP_MD_CTX_md_data(const EVP_MD_CTX *ctx); jpayne@69: jpayne@69: int EVP_CIPHER_nid(const EVP_CIPHER *cipher); jpayne@69: # define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e)) jpayne@69: int EVP_CIPHER_block_size(const EVP_CIPHER *cipher); jpayne@69: int EVP_CIPHER_impl_ctx_size(const EVP_CIPHER *cipher); jpayne@69: int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); jpayne@69: int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); jpayne@69: unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); jpayne@69: # define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE) jpayne@69: jpayne@69: const EVP_CIPHER *EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); jpayne@69: int EVP_CIPHER_CTX_encrypting(const EVP_CIPHER_CTX *ctx); jpayne@69: int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); jpayne@69: int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); jpayne@69: int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); jpayne@69: int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); jpayne@69: const unsigned char *EVP_CIPHER_CTX_iv(const EVP_CIPHER_CTX *ctx); jpayne@69: const unsigned char *EVP_CIPHER_CTX_original_iv(const EVP_CIPHER_CTX *ctx); jpayne@69: unsigned char *EVP_CIPHER_CTX_iv_noconst(EVP_CIPHER_CTX *ctx); jpayne@69: unsigned char *EVP_CIPHER_CTX_buf_noconst(EVP_CIPHER_CTX *ctx); jpayne@69: int EVP_CIPHER_CTX_num(const EVP_CIPHER_CTX *ctx); jpayne@69: void EVP_CIPHER_CTX_set_num(EVP_CIPHER_CTX *ctx, int num); jpayne@69: int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in); jpayne@69: void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); jpayne@69: void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); jpayne@69: void *EVP_CIPHER_CTX_get_cipher_data(const EVP_CIPHER_CTX *ctx); jpayne@69: void *EVP_CIPHER_CTX_set_cipher_data(EVP_CIPHER_CTX *ctx, void *cipher_data); jpayne@69: # define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c)) jpayne@69: # if OPENSSL_API_COMPAT < 0x10100000L jpayne@69: # define EVP_CIPHER_CTX_flags(c) EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(c)) jpayne@69: # endif jpayne@69: # define EVP_CIPHER_CTX_mode(c) EVP_CIPHER_mode(EVP_CIPHER_CTX_cipher(c)) jpayne@69: jpayne@69: # define EVP_ENCODE_LENGTH(l) ((((l)+2)/3*4)+((l)/48+1)*2+80) jpayne@69: # define EVP_DECODE_LENGTH(l) (((l)+3)/4*3+80) jpayne@69: jpayne@69: # define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) jpayne@69: # define EVP_SignInit(a,b) EVP_DigestInit(a,b) jpayne@69: # define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) jpayne@69: # define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) jpayne@69: # define EVP_VerifyInit(a,b) EVP_DigestInit(a,b) jpayne@69: # define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) jpayne@69: # define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e) jpayne@69: # define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e) jpayne@69: # define EVP_DigestSignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) jpayne@69: # define EVP_DigestVerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) jpayne@69: jpayne@69: # ifdef CONST_STRICT jpayne@69: void BIO_set_md(BIO *, const EVP_MD *md); jpayne@69: # else jpayne@69: # define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)(md)) jpayne@69: # endif jpayne@69: # define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)(mdp)) jpayne@69: # define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0, \ jpayne@69: (char *)(mdcp)) jpayne@69: # define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0, \ jpayne@69: (char *)(mdcp)) jpayne@69: # define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL) jpayne@69: # define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0, \ jpayne@69: (char *)(c_pp)) jpayne@69: jpayne@69: /*__owur*/ int EVP_Cipher(EVP_CIPHER_CTX *c, jpayne@69: unsigned char *out, jpayne@69: const unsigned char *in, unsigned int inl); jpayne@69: jpayne@69: # define EVP_add_cipher_alias(n,alias) \ jpayne@69: OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n)) jpayne@69: # define EVP_add_digest_alias(n,alias) \ jpayne@69: OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n)) jpayne@69: # define EVP_delete_cipher_alias(alias) \ jpayne@69: OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS); jpayne@69: # define EVP_delete_digest_alias(alias) \ jpayne@69: OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS); jpayne@69: jpayne@69: int EVP_MD_CTX_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void *p2); jpayne@69: EVP_MD_CTX *EVP_MD_CTX_new(void); jpayne@69: int EVP_MD_CTX_reset(EVP_MD_CTX *ctx); jpayne@69: void EVP_MD_CTX_free(EVP_MD_CTX *ctx); jpayne@69: # define EVP_MD_CTX_create() EVP_MD_CTX_new() jpayne@69: # define EVP_MD_CTX_init(ctx) EVP_MD_CTX_reset((ctx)) jpayne@69: # define EVP_MD_CTX_destroy(ctx) EVP_MD_CTX_free((ctx)) jpayne@69: __owur int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in); jpayne@69: void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); jpayne@69: void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); jpayne@69: int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx, int flags); jpayne@69: __owur int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, jpayne@69: ENGINE *impl); jpayne@69: __owur int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, jpayne@69: size_t cnt); jpayne@69: __owur int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, jpayne@69: unsigned int *s); jpayne@69: __owur int EVP_Digest(const void *data, size_t count, jpayne@69: unsigned char *md, unsigned int *size, jpayne@69: const EVP_MD *type, ENGINE *impl); jpayne@69: jpayne@69: __owur int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in); jpayne@69: __owur int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); jpayne@69: __owur int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, jpayne@69: unsigned int *s); jpayne@69: __owur int EVP_DigestFinalXOF(EVP_MD_CTX *ctx, unsigned char *md, jpayne@69: size_t len); jpayne@69: jpayne@69: int EVP_read_pw_string(char *buf, int length, const char *prompt, int verify); jpayne@69: int EVP_read_pw_string_min(char *buf, int minlen, int maxlen, jpayne@69: const char *prompt, int verify); jpayne@69: void EVP_set_pw_prompt(const char *prompt); jpayne@69: char *EVP_get_pw_prompt(void); jpayne@69: jpayne@69: __owur int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md, jpayne@69: const unsigned char *salt, jpayne@69: const unsigned char *data, int datal, int count, jpayne@69: unsigned char *key, unsigned char *iv); jpayne@69: jpayne@69: void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags); jpayne@69: void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags); jpayne@69: int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx, int flags); jpayne@69: jpayne@69: __owur int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, jpayne@69: const unsigned char *key, const unsigned char *iv); jpayne@69: /*__owur*/ int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, jpayne@69: const EVP_CIPHER *cipher, ENGINE *impl, jpayne@69: const unsigned char *key, jpayne@69: const unsigned char *iv); jpayne@69: /*__owur*/ int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, jpayne@69: int *outl, const unsigned char *in, int inl); jpayne@69: /*__owur*/ int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, jpayne@69: int *outl); jpayne@69: /*__owur*/ int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, jpayne@69: int *outl); jpayne@69: jpayne@69: __owur int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, jpayne@69: const unsigned char *key, const unsigned char *iv); jpayne@69: /*__owur*/ int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, jpayne@69: const EVP_CIPHER *cipher, ENGINE *impl, jpayne@69: const unsigned char *key, jpayne@69: const unsigned char *iv); jpayne@69: /*__owur*/ int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, jpayne@69: int *outl, const unsigned char *in, int inl); jpayne@69: __owur int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, jpayne@69: int *outl); jpayne@69: /*__owur*/ int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, jpayne@69: int *outl); jpayne@69: jpayne@69: __owur int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, jpayne@69: const unsigned char *key, const unsigned char *iv, jpayne@69: int enc); jpayne@69: /*__owur*/ int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, jpayne@69: const EVP_CIPHER *cipher, ENGINE *impl, jpayne@69: const unsigned char *key, jpayne@69: const unsigned char *iv, int enc); jpayne@69: __owur int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, jpayne@69: int *outl, const unsigned char *in, int inl); jpayne@69: __owur int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, jpayne@69: int *outl); jpayne@69: __owur int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, jpayne@69: int *outl); jpayne@69: jpayne@69: __owur int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *s, jpayne@69: EVP_PKEY *pkey); jpayne@69: jpayne@69: __owur int EVP_DigestSign(EVP_MD_CTX *ctx, unsigned char *sigret, jpayne@69: size_t *siglen, const unsigned char *tbs, jpayne@69: size_t tbslen); jpayne@69: jpayne@69: __owur int EVP_VerifyFinal(EVP_MD_CTX *ctx, const unsigned char *sigbuf, jpayne@69: unsigned int siglen, EVP_PKEY *pkey); jpayne@69: jpayne@69: __owur int EVP_DigestVerify(EVP_MD_CTX *ctx, const unsigned char *sigret, jpayne@69: size_t siglen, const unsigned char *tbs, jpayne@69: size_t tbslen); jpayne@69: jpayne@69: /*__owur*/ int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, jpayne@69: const EVP_MD *type, ENGINE *e, jpayne@69: EVP_PKEY *pkey); jpayne@69: __owur int EVP_DigestSignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, jpayne@69: size_t *siglen); jpayne@69: jpayne@69: __owur int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, jpayne@69: const EVP_MD *type, ENGINE *e, jpayne@69: EVP_PKEY *pkey); jpayne@69: __owur int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, const unsigned char *sig, jpayne@69: size_t siglen); jpayne@69: jpayne@69: # ifndef OPENSSL_NO_RSA jpayne@69: __owur int EVP_OpenInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, jpayne@69: const unsigned char *ek, int ekl, jpayne@69: const unsigned char *iv, EVP_PKEY *priv); jpayne@69: __owur int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); jpayne@69: jpayne@69: __owur int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, jpayne@69: unsigned char **ek, int *ekl, unsigned char *iv, jpayne@69: EVP_PKEY **pubk, int npubk); jpayne@69: __owur int EVP_SealFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); jpayne@69: # endif jpayne@69: jpayne@69: EVP_ENCODE_CTX *EVP_ENCODE_CTX_new(void); jpayne@69: void EVP_ENCODE_CTX_free(EVP_ENCODE_CTX *ctx); jpayne@69: int EVP_ENCODE_CTX_copy(EVP_ENCODE_CTX *dctx, EVP_ENCODE_CTX *sctx); jpayne@69: int EVP_ENCODE_CTX_num(EVP_ENCODE_CTX *ctx); jpayne@69: void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); jpayne@69: int EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl, jpayne@69: const unsigned char *in, int inl); jpayne@69: void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl); jpayne@69: int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); jpayne@69: jpayne@69: void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); jpayne@69: int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl, jpayne@69: const unsigned char *in, int inl); jpayne@69: int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned jpayne@69: char *out, int *outl); jpayne@69: int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); jpayne@69: jpayne@69: # if OPENSSL_API_COMPAT < 0x10100000L jpayne@69: # define EVP_CIPHER_CTX_init(c) EVP_CIPHER_CTX_reset(c) jpayne@69: # define EVP_CIPHER_CTX_cleanup(c) EVP_CIPHER_CTX_reset(c) jpayne@69: # endif jpayne@69: EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); jpayne@69: int EVP_CIPHER_CTX_reset(EVP_CIPHER_CTX *c); jpayne@69: void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *c); jpayne@69: int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); jpayne@69: int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); jpayne@69: int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); jpayne@69: int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); jpayne@69: jpayne@69: const BIO_METHOD *BIO_f_md(void); jpayne@69: const BIO_METHOD *BIO_f_base64(void); jpayne@69: const BIO_METHOD *BIO_f_cipher(void); jpayne@69: const BIO_METHOD *BIO_f_reliable(void); jpayne@69: __owur int BIO_set_cipher(BIO *b, const EVP_CIPHER *c, const unsigned char *k, jpayne@69: const unsigned char *i, int enc); jpayne@69: jpayne@69: const EVP_MD *EVP_md_null(void); jpayne@69: # ifndef OPENSSL_NO_MD2 jpayne@69: const EVP_MD *EVP_md2(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_MD4 jpayne@69: const EVP_MD *EVP_md4(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_MD5 jpayne@69: const EVP_MD *EVP_md5(void); jpayne@69: const EVP_MD *EVP_md5_sha1(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_BLAKE2 jpayne@69: const EVP_MD *EVP_blake2b512(void); jpayne@69: const EVP_MD *EVP_blake2s256(void); jpayne@69: # endif jpayne@69: const EVP_MD *EVP_sha1(void); jpayne@69: const EVP_MD *EVP_sha224(void); jpayne@69: const EVP_MD *EVP_sha256(void); jpayne@69: const EVP_MD *EVP_sha384(void); jpayne@69: const EVP_MD *EVP_sha512(void); jpayne@69: const EVP_MD *EVP_sha512_224(void); jpayne@69: const EVP_MD *EVP_sha512_256(void); jpayne@69: const EVP_MD *EVP_sha3_224(void); jpayne@69: const EVP_MD *EVP_sha3_256(void); jpayne@69: const EVP_MD *EVP_sha3_384(void); jpayne@69: const EVP_MD *EVP_sha3_512(void); jpayne@69: const EVP_MD *EVP_shake128(void); jpayne@69: const EVP_MD *EVP_shake256(void); jpayne@69: # ifndef OPENSSL_NO_MDC2 jpayne@69: const EVP_MD *EVP_mdc2(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_RMD160 jpayne@69: const EVP_MD *EVP_ripemd160(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_WHIRLPOOL jpayne@69: const EVP_MD *EVP_whirlpool(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_SM3 jpayne@69: const EVP_MD *EVP_sm3(void); jpayne@69: # endif jpayne@69: const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */ jpayne@69: # ifndef OPENSSL_NO_DES jpayne@69: const EVP_CIPHER *EVP_des_ecb(void); jpayne@69: const EVP_CIPHER *EVP_des_ede(void); jpayne@69: const EVP_CIPHER *EVP_des_ede3(void); jpayne@69: const EVP_CIPHER *EVP_des_ede_ecb(void); jpayne@69: const EVP_CIPHER *EVP_des_ede3_ecb(void); jpayne@69: const EVP_CIPHER *EVP_des_cfb64(void); jpayne@69: # define EVP_des_cfb EVP_des_cfb64 jpayne@69: const EVP_CIPHER *EVP_des_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_des_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_des_ede_cfb64(void); jpayne@69: # define EVP_des_ede_cfb EVP_des_ede_cfb64 jpayne@69: const EVP_CIPHER *EVP_des_ede3_cfb64(void); jpayne@69: # define EVP_des_ede3_cfb EVP_des_ede3_cfb64 jpayne@69: const EVP_CIPHER *EVP_des_ede3_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_des_ede3_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_des_ofb(void); jpayne@69: const EVP_CIPHER *EVP_des_ede_ofb(void); jpayne@69: const EVP_CIPHER *EVP_des_ede3_ofb(void); jpayne@69: const EVP_CIPHER *EVP_des_cbc(void); jpayne@69: const EVP_CIPHER *EVP_des_ede_cbc(void); jpayne@69: const EVP_CIPHER *EVP_des_ede3_cbc(void); jpayne@69: const EVP_CIPHER *EVP_desx_cbc(void); jpayne@69: const EVP_CIPHER *EVP_des_ede3_wrap(void); jpayne@69: /* jpayne@69: * This should now be supported through the dev_crypto ENGINE. But also, why jpayne@69: * are rc4 and md5 declarations made here inside a "NO_DES" precompiler jpayne@69: * branch? jpayne@69: */ jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_RC4 jpayne@69: const EVP_CIPHER *EVP_rc4(void); jpayne@69: const EVP_CIPHER *EVP_rc4_40(void); jpayne@69: # ifndef OPENSSL_NO_MD5 jpayne@69: const EVP_CIPHER *EVP_rc4_hmac_md5(void); jpayne@69: # endif jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_IDEA jpayne@69: const EVP_CIPHER *EVP_idea_ecb(void); jpayne@69: const EVP_CIPHER *EVP_idea_cfb64(void); jpayne@69: # define EVP_idea_cfb EVP_idea_cfb64 jpayne@69: const EVP_CIPHER *EVP_idea_ofb(void); jpayne@69: const EVP_CIPHER *EVP_idea_cbc(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_RC2 jpayne@69: const EVP_CIPHER *EVP_rc2_ecb(void); jpayne@69: const EVP_CIPHER *EVP_rc2_cbc(void); jpayne@69: const EVP_CIPHER *EVP_rc2_40_cbc(void); jpayne@69: const EVP_CIPHER *EVP_rc2_64_cbc(void); jpayne@69: const EVP_CIPHER *EVP_rc2_cfb64(void); jpayne@69: # define EVP_rc2_cfb EVP_rc2_cfb64 jpayne@69: const EVP_CIPHER *EVP_rc2_ofb(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_BF jpayne@69: const EVP_CIPHER *EVP_bf_ecb(void); jpayne@69: const EVP_CIPHER *EVP_bf_cbc(void); jpayne@69: const EVP_CIPHER *EVP_bf_cfb64(void); jpayne@69: # define EVP_bf_cfb EVP_bf_cfb64 jpayne@69: const EVP_CIPHER *EVP_bf_ofb(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_CAST jpayne@69: const EVP_CIPHER *EVP_cast5_ecb(void); jpayne@69: const EVP_CIPHER *EVP_cast5_cbc(void); jpayne@69: const EVP_CIPHER *EVP_cast5_cfb64(void); jpayne@69: # define EVP_cast5_cfb EVP_cast5_cfb64 jpayne@69: const EVP_CIPHER *EVP_cast5_ofb(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_RC5 jpayne@69: const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void); jpayne@69: const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); jpayne@69: const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void); jpayne@69: # define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64 jpayne@69: const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); jpayne@69: # endif jpayne@69: const EVP_CIPHER *EVP_aes_128_ecb(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_cbc(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_cfb128(void); jpayne@69: # define EVP_aes_128_cfb EVP_aes_128_cfb128 jpayne@69: const EVP_CIPHER *EVP_aes_128_ofb(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_ctr(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_ccm(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_gcm(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_xts(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_wrap(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_wrap_pad(void); jpayne@69: # ifndef OPENSSL_NO_OCB jpayne@69: const EVP_CIPHER *EVP_aes_128_ocb(void); jpayne@69: # endif jpayne@69: const EVP_CIPHER *EVP_aes_192_ecb(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_cbc(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_cfb128(void); jpayne@69: # define EVP_aes_192_cfb EVP_aes_192_cfb128 jpayne@69: const EVP_CIPHER *EVP_aes_192_ofb(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_ctr(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_ccm(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_gcm(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_wrap(void); jpayne@69: const EVP_CIPHER *EVP_aes_192_wrap_pad(void); jpayne@69: # ifndef OPENSSL_NO_OCB jpayne@69: const EVP_CIPHER *EVP_aes_192_ocb(void); jpayne@69: # endif jpayne@69: const EVP_CIPHER *EVP_aes_256_ecb(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_cbc(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_cfb128(void); jpayne@69: # define EVP_aes_256_cfb EVP_aes_256_cfb128 jpayne@69: const EVP_CIPHER *EVP_aes_256_ofb(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_ctr(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_ccm(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_gcm(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_xts(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_wrap(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_wrap_pad(void); jpayne@69: # ifndef OPENSSL_NO_OCB jpayne@69: const EVP_CIPHER *EVP_aes_256_ocb(void); jpayne@69: # endif jpayne@69: const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void); jpayne@69: const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha256(void); jpayne@69: const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha256(void); jpayne@69: # ifndef OPENSSL_NO_ARIA jpayne@69: const EVP_CIPHER *EVP_aria_128_ecb(void); jpayne@69: const EVP_CIPHER *EVP_aria_128_cbc(void); jpayne@69: const EVP_CIPHER *EVP_aria_128_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_aria_128_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_aria_128_cfb128(void); jpayne@69: # define EVP_aria_128_cfb EVP_aria_128_cfb128 jpayne@69: const EVP_CIPHER *EVP_aria_128_ctr(void); jpayne@69: const EVP_CIPHER *EVP_aria_128_ofb(void); jpayne@69: const EVP_CIPHER *EVP_aria_128_gcm(void); jpayne@69: const EVP_CIPHER *EVP_aria_128_ccm(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_ecb(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_cbc(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_cfb128(void); jpayne@69: # define EVP_aria_192_cfb EVP_aria_192_cfb128 jpayne@69: const EVP_CIPHER *EVP_aria_192_ctr(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_ofb(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_gcm(void); jpayne@69: const EVP_CIPHER *EVP_aria_192_ccm(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_ecb(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_cbc(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_cfb128(void); jpayne@69: # define EVP_aria_256_cfb EVP_aria_256_cfb128 jpayne@69: const EVP_CIPHER *EVP_aria_256_ctr(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_ofb(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_gcm(void); jpayne@69: const EVP_CIPHER *EVP_aria_256_ccm(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_CAMELLIA jpayne@69: const EVP_CIPHER *EVP_camellia_128_ecb(void); jpayne@69: const EVP_CIPHER *EVP_camellia_128_cbc(void); jpayne@69: const EVP_CIPHER *EVP_camellia_128_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_camellia_128_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_camellia_128_cfb128(void); jpayne@69: # define EVP_camellia_128_cfb EVP_camellia_128_cfb128 jpayne@69: const EVP_CIPHER *EVP_camellia_128_ofb(void); jpayne@69: const EVP_CIPHER *EVP_camellia_128_ctr(void); jpayne@69: const EVP_CIPHER *EVP_camellia_192_ecb(void); jpayne@69: const EVP_CIPHER *EVP_camellia_192_cbc(void); jpayne@69: const EVP_CIPHER *EVP_camellia_192_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_camellia_192_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_camellia_192_cfb128(void); jpayne@69: # define EVP_camellia_192_cfb EVP_camellia_192_cfb128 jpayne@69: const EVP_CIPHER *EVP_camellia_192_ofb(void); jpayne@69: const EVP_CIPHER *EVP_camellia_192_ctr(void); jpayne@69: const EVP_CIPHER *EVP_camellia_256_ecb(void); jpayne@69: const EVP_CIPHER *EVP_camellia_256_cbc(void); jpayne@69: const EVP_CIPHER *EVP_camellia_256_cfb1(void); jpayne@69: const EVP_CIPHER *EVP_camellia_256_cfb8(void); jpayne@69: const EVP_CIPHER *EVP_camellia_256_cfb128(void); jpayne@69: # define EVP_camellia_256_cfb EVP_camellia_256_cfb128 jpayne@69: const EVP_CIPHER *EVP_camellia_256_ofb(void); jpayne@69: const EVP_CIPHER *EVP_camellia_256_ctr(void); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_CHACHA jpayne@69: const EVP_CIPHER *EVP_chacha20(void); jpayne@69: # ifndef OPENSSL_NO_POLY1305 jpayne@69: const EVP_CIPHER *EVP_chacha20_poly1305(void); jpayne@69: # endif jpayne@69: # endif jpayne@69: jpayne@69: # ifndef OPENSSL_NO_SEED jpayne@69: const EVP_CIPHER *EVP_seed_ecb(void); jpayne@69: const EVP_CIPHER *EVP_seed_cbc(void); jpayne@69: const EVP_CIPHER *EVP_seed_cfb128(void); jpayne@69: # define EVP_seed_cfb EVP_seed_cfb128 jpayne@69: const EVP_CIPHER *EVP_seed_ofb(void); jpayne@69: # endif jpayne@69: jpayne@69: # ifndef OPENSSL_NO_SM4 jpayne@69: const EVP_CIPHER *EVP_sm4_ecb(void); jpayne@69: const EVP_CIPHER *EVP_sm4_cbc(void); jpayne@69: const EVP_CIPHER *EVP_sm4_cfb128(void); jpayne@69: # define EVP_sm4_cfb EVP_sm4_cfb128 jpayne@69: const EVP_CIPHER *EVP_sm4_ofb(void); jpayne@69: const EVP_CIPHER *EVP_sm4_ctr(void); jpayne@69: # endif jpayne@69: jpayne@69: # if OPENSSL_API_COMPAT < 0x10100000L jpayne@69: # define OPENSSL_add_all_algorithms_conf() \ jpayne@69: OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \ jpayne@69: | OPENSSL_INIT_ADD_ALL_DIGESTS \ jpayne@69: | OPENSSL_INIT_LOAD_CONFIG, NULL) jpayne@69: # define OPENSSL_add_all_algorithms_noconf() \ jpayne@69: OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS \ jpayne@69: | OPENSSL_INIT_ADD_ALL_DIGESTS, NULL) jpayne@69: jpayne@69: # ifdef OPENSSL_LOAD_CONF jpayne@69: # define OpenSSL_add_all_algorithms() OPENSSL_add_all_algorithms_conf() jpayne@69: # else jpayne@69: # define OpenSSL_add_all_algorithms() OPENSSL_add_all_algorithms_noconf() jpayne@69: # endif jpayne@69: jpayne@69: # define OpenSSL_add_all_ciphers() \ jpayne@69: OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_CIPHERS, NULL) jpayne@69: # define OpenSSL_add_all_digests() \ jpayne@69: OPENSSL_init_crypto(OPENSSL_INIT_ADD_ALL_DIGESTS, NULL) jpayne@69: jpayne@69: # define EVP_cleanup() while(0) continue jpayne@69: # endif jpayne@69: jpayne@69: int EVP_add_cipher(const EVP_CIPHER *cipher); jpayne@69: int EVP_add_digest(const EVP_MD *digest); jpayne@69: jpayne@69: const EVP_CIPHER *EVP_get_cipherbyname(const char *name); jpayne@69: const EVP_MD *EVP_get_digestbyname(const char *name); jpayne@69: jpayne@69: void EVP_CIPHER_do_all(void (*fn) (const EVP_CIPHER *ciph, jpayne@69: const char *from, const char *to, void *x), jpayne@69: void *arg); jpayne@69: void EVP_CIPHER_do_all_sorted(void (*fn) jpayne@69: (const EVP_CIPHER *ciph, const char *from, jpayne@69: const char *to, void *x), void *arg); jpayne@69: jpayne@69: void EVP_MD_do_all(void (*fn) (const EVP_MD *ciph, jpayne@69: const char *from, const char *to, void *x), jpayne@69: void *arg); jpayne@69: void EVP_MD_do_all_sorted(void (*fn) jpayne@69: (const EVP_MD *ciph, const char *from, jpayne@69: const char *to, void *x), void *arg); jpayne@69: jpayne@69: int EVP_PKEY_decrypt_old(unsigned char *dec_key, jpayne@69: const unsigned char *enc_key, int enc_key_len, jpayne@69: EVP_PKEY *private_key); jpayne@69: int EVP_PKEY_encrypt_old(unsigned char *enc_key, jpayne@69: const unsigned char *key, int key_len, jpayne@69: EVP_PKEY *pub_key); jpayne@69: int EVP_PKEY_type(int type); jpayne@69: int EVP_PKEY_id(const EVP_PKEY *pkey); jpayne@69: int EVP_PKEY_base_id(const EVP_PKEY *pkey); jpayne@69: int EVP_PKEY_bits(const EVP_PKEY *pkey); jpayne@69: int EVP_PKEY_security_bits(const EVP_PKEY *pkey); jpayne@69: int EVP_PKEY_size(const EVP_PKEY *pkey); jpayne@69: int EVP_PKEY_set_type(EVP_PKEY *pkey, int type); jpayne@69: int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len); jpayne@69: int EVP_PKEY_set_alias_type(EVP_PKEY *pkey, int type); jpayne@69: # ifndef OPENSSL_NO_ENGINE jpayne@69: int EVP_PKEY_set1_engine(EVP_PKEY *pkey, ENGINE *e); jpayne@69: ENGINE *EVP_PKEY_get0_engine(const EVP_PKEY *pkey); jpayne@69: # endif jpayne@69: int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key); jpayne@69: void *EVP_PKEY_get0(const EVP_PKEY *pkey); jpayne@69: const unsigned char *EVP_PKEY_get0_hmac(const EVP_PKEY *pkey, size_t *len); jpayne@69: # ifndef OPENSSL_NO_POLY1305 jpayne@69: const unsigned char *EVP_PKEY_get0_poly1305(const EVP_PKEY *pkey, size_t *len); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_SIPHASH jpayne@69: const unsigned char *EVP_PKEY_get0_siphash(const EVP_PKEY *pkey, size_t *len); jpayne@69: # endif jpayne@69: jpayne@69: # ifndef OPENSSL_NO_RSA jpayne@69: struct rsa_st; jpayne@69: int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, struct rsa_st *key); jpayne@69: struct rsa_st *EVP_PKEY_get0_RSA(EVP_PKEY *pkey); jpayne@69: struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_DSA jpayne@69: struct dsa_st; jpayne@69: int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, struct dsa_st *key); jpayne@69: struct dsa_st *EVP_PKEY_get0_DSA(EVP_PKEY *pkey); jpayne@69: struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_DH jpayne@69: struct dh_st; jpayne@69: int EVP_PKEY_set1_DH(EVP_PKEY *pkey, struct dh_st *key); jpayne@69: struct dh_st *EVP_PKEY_get0_DH(EVP_PKEY *pkey); jpayne@69: struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); jpayne@69: # endif jpayne@69: # ifndef OPENSSL_NO_EC jpayne@69: struct ec_key_st; jpayne@69: int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, struct ec_key_st *key); jpayne@69: struct ec_key_st *EVP_PKEY_get0_EC_KEY(EVP_PKEY *pkey); jpayne@69: struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey); jpayne@69: # endif jpayne@69: jpayne@69: EVP_PKEY *EVP_PKEY_new(void); jpayne@69: int EVP_PKEY_up_ref(EVP_PKEY *pkey); jpayne@69: void EVP_PKEY_free(EVP_PKEY *pkey); jpayne@69: jpayne@69: EVP_PKEY *d2i_PublicKey(int type, EVP_PKEY **a, const unsigned char **pp, jpayne@69: long length); jpayne@69: int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); jpayne@69: jpayne@69: EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp, jpayne@69: long length); jpayne@69: EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, jpayne@69: long length); jpayne@69: int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); jpayne@69: jpayne@69: int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); jpayne@69: int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); jpayne@69: int EVP_PKEY_save_parameters(EVP_PKEY *pkey, int mode); jpayne@69: int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); jpayne@69: jpayne@69: int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); jpayne@69: jpayne@69: int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey, jpayne@69: int indent, ASN1_PCTX *pctx); jpayne@69: int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey, jpayne@69: int indent, ASN1_PCTX *pctx); jpayne@69: int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey, jpayne@69: int indent, ASN1_PCTX *pctx); jpayne@69: jpayne@69: int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid); jpayne@69: jpayne@69: int EVP_PKEY_set1_tls_encodedpoint(EVP_PKEY *pkey, jpayne@69: const unsigned char *pt, size_t ptlen); jpayne@69: size_t EVP_PKEY_get1_tls_encodedpoint(EVP_PKEY *pkey, unsigned char **ppt); jpayne@69: jpayne@69: int EVP_CIPHER_type(const EVP_CIPHER *ctx); jpayne@69: jpayne@69: /* calls methods */ jpayne@69: int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); jpayne@69: int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); jpayne@69: jpayne@69: /* These are used by EVP_CIPHER methods */ jpayne@69: int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type); jpayne@69: int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type); jpayne@69: jpayne@69: /* PKCS5 password based encryption */ jpayne@69: int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, jpayne@69: ASN1_TYPE *param, const EVP_CIPHER *cipher, jpayne@69: const EVP_MD *md, int en_de); jpayne@69: int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, jpayne@69: const unsigned char *salt, int saltlen, int iter, jpayne@69: int keylen, unsigned char *out); jpayne@69: int PKCS5_PBKDF2_HMAC(const char *pass, int passlen, jpayne@69: const unsigned char *salt, int saltlen, int iter, jpayne@69: const EVP_MD *digest, int keylen, unsigned char *out); jpayne@69: int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, jpayne@69: ASN1_TYPE *param, const EVP_CIPHER *cipher, jpayne@69: const EVP_MD *md, int en_de); jpayne@69: jpayne@69: #ifndef OPENSSL_NO_SCRYPT jpayne@69: int EVP_PBE_scrypt(const char *pass, size_t passlen, jpayne@69: const unsigned char *salt, size_t saltlen, jpayne@69: uint64_t N, uint64_t r, uint64_t p, uint64_t maxmem, jpayne@69: unsigned char *key, size_t keylen); jpayne@69: jpayne@69: int PKCS5_v2_scrypt_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, jpayne@69: int passlen, ASN1_TYPE *param, jpayne@69: const EVP_CIPHER *c, const EVP_MD *md, int en_de); jpayne@69: #endif jpayne@69: jpayne@69: void PKCS5_PBE_add(void); jpayne@69: jpayne@69: int EVP_PBE_CipherInit(ASN1_OBJECT *pbe_obj, const char *pass, int passlen, jpayne@69: ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de); jpayne@69: jpayne@69: /* PBE type */ jpayne@69: jpayne@69: /* Can appear as the outermost AlgorithmIdentifier */ jpayne@69: # define EVP_PBE_TYPE_OUTER 0x0 jpayne@69: /* Is an PRF type OID */ jpayne@69: # define EVP_PBE_TYPE_PRF 0x1 jpayne@69: /* Is a PKCS#5 v2.0 KDF */ jpayne@69: # define EVP_PBE_TYPE_KDF 0x2 jpayne@69: jpayne@69: int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, jpayne@69: int md_nid, EVP_PBE_KEYGEN *keygen); jpayne@69: int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, jpayne@69: EVP_PBE_KEYGEN *keygen); jpayne@69: int EVP_PBE_find(int type, int pbe_nid, int *pcnid, int *pmnid, jpayne@69: EVP_PBE_KEYGEN **pkeygen); jpayne@69: void EVP_PBE_cleanup(void); jpayne@69: int EVP_PBE_get(int *ptype, int *ppbe_nid, size_t num); jpayne@69: jpayne@69: # define ASN1_PKEY_ALIAS 0x1 jpayne@69: # define ASN1_PKEY_DYNAMIC 0x2 jpayne@69: # define ASN1_PKEY_SIGPARAM_NULL 0x4 jpayne@69: jpayne@69: # define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1 jpayne@69: # define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2 jpayne@69: # define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3 jpayne@69: # define ASN1_PKEY_CTRL_CMS_SIGN 0x5 jpayne@69: # define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7 jpayne@69: # define ASN1_PKEY_CTRL_CMS_RI_TYPE 0x8 jpayne@69: jpayne@69: # define ASN1_PKEY_CTRL_SET1_TLS_ENCPT 0x9 jpayne@69: # define ASN1_PKEY_CTRL_GET1_TLS_ENCPT 0xa jpayne@69: jpayne@69: int EVP_PKEY_asn1_get_count(void); jpayne@69: const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx); jpayne@69: const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type); jpayne@69: const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe, jpayne@69: const char *str, int len); jpayne@69: int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth); jpayne@69: int EVP_PKEY_asn1_add_alias(int to, int from); jpayne@69: int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, jpayne@69: int *ppkey_flags, const char **pinfo, jpayne@69: const char **ppem_str, jpayne@69: const EVP_PKEY_ASN1_METHOD *ameth); jpayne@69: jpayne@69: const EVP_PKEY_ASN1_METHOD *EVP_PKEY_get0_asn1(const EVP_PKEY *pkey); jpayne@69: EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags, jpayne@69: const char *pem_str, jpayne@69: const char *info); jpayne@69: void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst, jpayne@69: const EVP_PKEY_ASN1_METHOD *src); jpayne@69: void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth); jpayne@69: void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*pub_decode) (EVP_PKEY *pk, jpayne@69: X509_PUBKEY *pub), jpayne@69: int (*pub_encode) (X509_PUBKEY *pub, jpayne@69: const EVP_PKEY *pk), jpayne@69: int (*pub_cmp) (const EVP_PKEY *a, jpayne@69: const EVP_PKEY *b), jpayne@69: int (*pub_print) (BIO *out, jpayne@69: const EVP_PKEY *pkey, jpayne@69: int indent, ASN1_PCTX *pctx), jpayne@69: int (*pkey_size) (const EVP_PKEY *pk), jpayne@69: int (*pkey_bits) (const EVP_PKEY *pk)); jpayne@69: void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*priv_decode) (EVP_PKEY *pk, jpayne@69: const PKCS8_PRIV_KEY_INFO jpayne@69: *p8inf), jpayne@69: int (*priv_encode) (PKCS8_PRIV_KEY_INFO *p8, jpayne@69: const EVP_PKEY *pk), jpayne@69: int (*priv_print) (BIO *out, jpayne@69: const EVP_PKEY *pkey, jpayne@69: int indent, jpayne@69: ASN1_PCTX *pctx)); jpayne@69: void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*param_decode) (EVP_PKEY *pkey, jpayne@69: const unsigned char **pder, jpayne@69: int derlen), jpayne@69: int (*param_encode) (const EVP_PKEY *pkey, jpayne@69: unsigned char **pder), jpayne@69: int (*param_missing) (const EVP_PKEY *pk), jpayne@69: int (*param_copy) (EVP_PKEY *to, jpayne@69: const EVP_PKEY *from), jpayne@69: int (*param_cmp) (const EVP_PKEY *a, jpayne@69: const EVP_PKEY *b), jpayne@69: int (*param_print) (BIO *out, jpayne@69: const EVP_PKEY *pkey, jpayne@69: int indent, jpayne@69: ASN1_PCTX *pctx)); jpayne@69: jpayne@69: void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: void (*pkey_free) (EVP_PKEY *pkey)); jpayne@69: void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*pkey_ctrl) (EVP_PKEY *pkey, int op, jpayne@69: long arg1, void *arg2)); jpayne@69: void EVP_PKEY_asn1_set_item(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*item_verify) (EVP_MD_CTX *ctx, jpayne@69: const ASN1_ITEM *it, jpayne@69: void *asn, jpayne@69: X509_ALGOR *a, jpayne@69: ASN1_BIT_STRING *sig, jpayne@69: EVP_PKEY *pkey), jpayne@69: int (*item_sign) (EVP_MD_CTX *ctx, jpayne@69: const ASN1_ITEM *it, jpayne@69: void *asn, jpayne@69: X509_ALGOR *alg1, jpayne@69: X509_ALGOR *alg2, jpayne@69: ASN1_BIT_STRING *sig)); jpayne@69: jpayne@69: void EVP_PKEY_asn1_set_siginf(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*siginf_set) (X509_SIG_INFO *siginf, jpayne@69: const X509_ALGOR *alg, jpayne@69: const ASN1_STRING *sig)); jpayne@69: jpayne@69: void EVP_PKEY_asn1_set_check(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*pkey_check) (const EVP_PKEY *pk)); jpayne@69: jpayne@69: void EVP_PKEY_asn1_set_public_check(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*pkey_pub_check) (const EVP_PKEY *pk)); jpayne@69: jpayne@69: void EVP_PKEY_asn1_set_param_check(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*pkey_param_check) (const EVP_PKEY *pk)); jpayne@69: jpayne@69: void EVP_PKEY_asn1_set_set_priv_key(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*set_priv_key) (EVP_PKEY *pk, jpayne@69: const unsigned char jpayne@69: *priv, jpayne@69: size_t len)); jpayne@69: void EVP_PKEY_asn1_set_set_pub_key(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*set_pub_key) (EVP_PKEY *pk, jpayne@69: const unsigned char *pub, jpayne@69: size_t len)); jpayne@69: void EVP_PKEY_asn1_set_get_priv_key(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*get_priv_key) (const EVP_PKEY *pk, jpayne@69: unsigned char *priv, jpayne@69: size_t *len)); jpayne@69: void EVP_PKEY_asn1_set_get_pub_key(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*get_pub_key) (const EVP_PKEY *pk, jpayne@69: unsigned char *pub, jpayne@69: size_t *len)); jpayne@69: jpayne@69: void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth, jpayne@69: int (*pkey_security_bits) (const EVP_PKEY jpayne@69: *pk)); jpayne@69: jpayne@69: # define EVP_PKEY_OP_UNDEFINED 0 jpayne@69: # define EVP_PKEY_OP_PARAMGEN (1<<1) jpayne@69: # define EVP_PKEY_OP_KEYGEN (1<<2) jpayne@69: # define EVP_PKEY_OP_SIGN (1<<3) jpayne@69: # define EVP_PKEY_OP_VERIFY (1<<4) jpayne@69: # define EVP_PKEY_OP_VERIFYRECOVER (1<<5) jpayne@69: # define EVP_PKEY_OP_SIGNCTX (1<<6) jpayne@69: # define EVP_PKEY_OP_VERIFYCTX (1<<7) jpayne@69: # define EVP_PKEY_OP_ENCRYPT (1<<8) jpayne@69: # define EVP_PKEY_OP_DECRYPT (1<<9) jpayne@69: # define EVP_PKEY_OP_DERIVE (1<<10) jpayne@69: jpayne@69: # define EVP_PKEY_OP_TYPE_SIG \ jpayne@69: (EVP_PKEY_OP_SIGN | EVP_PKEY_OP_VERIFY | EVP_PKEY_OP_VERIFYRECOVER \ jpayne@69: | EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX) jpayne@69: jpayne@69: # define EVP_PKEY_OP_TYPE_CRYPT \ jpayne@69: (EVP_PKEY_OP_ENCRYPT | EVP_PKEY_OP_DECRYPT) jpayne@69: jpayne@69: # define EVP_PKEY_OP_TYPE_NOGEN \ jpayne@69: (EVP_PKEY_OP_TYPE_SIG | EVP_PKEY_OP_TYPE_CRYPT | EVP_PKEY_OP_DERIVE) jpayne@69: jpayne@69: # define EVP_PKEY_OP_TYPE_GEN \ jpayne@69: (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN) jpayne@69: jpayne@69: # define EVP_PKEY_CTX_set_signature_md(ctx, md) \ jpayne@69: EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \ jpayne@69: EVP_PKEY_CTRL_MD, 0, (void *)(md)) jpayne@69: jpayne@69: # define EVP_PKEY_CTX_get_signature_md(ctx, pmd) \ jpayne@69: EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \ jpayne@69: EVP_PKEY_CTRL_GET_MD, 0, (void *)(pmd)) jpayne@69: jpayne@69: # define EVP_PKEY_CTX_set_mac_key(ctx, key, len) \ jpayne@69: EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_KEYGEN, \ jpayne@69: EVP_PKEY_CTRL_SET_MAC_KEY, len, (void *)(key)) jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_MD 1 jpayne@69: # define EVP_PKEY_CTRL_PEER_KEY 2 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3 jpayne@69: # define EVP_PKEY_CTRL_PKCS7_DECRYPT 4 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_PKCS7_SIGN 5 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_SET_MAC_KEY 6 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_DIGESTINIT 7 jpayne@69: jpayne@69: /* Used by GOST key encryption in TLS */ jpayne@69: # define EVP_PKEY_CTRL_SET_IV 8 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_CMS_ENCRYPT 9 jpayne@69: # define EVP_PKEY_CTRL_CMS_DECRYPT 10 jpayne@69: # define EVP_PKEY_CTRL_CMS_SIGN 11 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_CIPHER 12 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_GET_MD 13 jpayne@69: jpayne@69: # define EVP_PKEY_CTRL_SET_DIGEST_SIZE 14 jpayne@69: jpayne@69: # define EVP_PKEY_ALG_CTRL 0x1000 jpayne@69: jpayne@69: # define EVP_PKEY_FLAG_AUTOARGLEN 2 jpayne@69: /* jpayne@69: * Method handles all operations: don't assume any digest related defaults. jpayne@69: */ jpayne@69: # define EVP_PKEY_FLAG_SIGCTX_CUSTOM 4 jpayne@69: jpayne@69: const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type); jpayne@69: EVP_PKEY_METHOD *EVP_PKEY_meth_new(int id, int flags); jpayne@69: void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags, jpayne@69: const EVP_PKEY_METHOD *meth); jpayne@69: void EVP_PKEY_meth_copy(EVP_PKEY_METHOD *dst, const EVP_PKEY_METHOD *src); jpayne@69: void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth); jpayne@69: int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth); jpayne@69: int EVP_PKEY_meth_remove(const EVP_PKEY_METHOD *pmeth); jpayne@69: size_t EVP_PKEY_meth_get_count(void); jpayne@69: const EVP_PKEY_METHOD *EVP_PKEY_meth_get0(size_t idx); jpayne@69: jpayne@69: EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e); jpayne@69: EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e); jpayne@69: EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx); jpayne@69: void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx); jpayne@69: jpayne@69: int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype, jpayne@69: int cmd, int p1, void *p2); jpayne@69: int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, jpayne@69: const char *value); jpayne@69: int EVP_PKEY_CTX_ctrl_uint64(EVP_PKEY_CTX *ctx, int keytype, int optype, jpayne@69: int cmd, uint64_t value); jpayne@69: jpayne@69: int EVP_PKEY_CTX_str2ctrl(EVP_PKEY_CTX *ctx, int cmd, const char *str); jpayne@69: int EVP_PKEY_CTX_hex2ctrl(EVP_PKEY_CTX *ctx, int cmd, const char *hex); jpayne@69: jpayne@69: int EVP_PKEY_CTX_md(EVP_PKEY_CTX *ctx, int optype, int cmd, const char *md); jpayne@69: jpayne@69: int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx); jpayne@69: void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen); jpayne@69: jpayne@69: EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, jpayne@69: const unsigned char *key, int keylen); jpayne@69: EVP_PKEY *EVP_PKEY_new_raw_private_key(int type, ENGINE *e, jpayne@69: const unsigned char *priv, jpayne@69: size_t len); jpayne@69: EVP_PKEY *EVP_PKEY_new_raw_public_key(int type, ENGINE *e, jpayne@69: const unsigned char *pub, jpayne@69: size_t len); jpayne@69: int EVP_PKEY_get_raw_private_key(const EVP_PKEY *pkey, unsigned char *priv, jpayne@69: size_t *len); jpayne@69: int EVP_PKEY_get_raw_public_key(const EVP_PKEY *pkey, unsigned char *pub, jpayne@69: size_t *len); jpayne@69: jpayne@69: EVP_PKEY *EVP_PKEY_new_CMAC_key(ENGINE *e, const unsigned char *priv, jpayne@69: size_t len, const EVP_CIPHER *cipher); jpayne@69: jpayne@69: void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data); jpayne@69: void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx); jpayne@69: EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx); jpayne@69: jpayne@69: EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx); jpayne@69: jpayne@69: void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data); jpayne@69: void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx); jpayne@69: jpayne@69: int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *sig, size_t *siglen, jpayne@69: const unsigned char *tbs, size_t tbslen); jpayne@69: int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, jpayne@69: const unsigned char *sig, size_t siglen, jpayne@69: const unsigned char *tbs, size_t tbslen); jpayne@69: int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *rout, size_t *routlen, jpayne@69: const unsigned char *sig, size_t siglen); jpayne@69: int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *out, size_t *outlen, jpayne@69: const unsigned char *in, size_t inlen); jpayne@69: int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *out, size_t *outlen, jpayne@69: const unsigned char *in, size_t inlen); jpayne@69: jpayne@69: int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer); jpayne@69: int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen); jpayne@69: jpayne@69: typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx); jpayne@69: jpayne@69: int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); jpayne@69: int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); jpayne@69: int EVP_PKEY_check(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_public_check(EVP_PKEY_CTX *ctx); jpayne@69: int EVP_PKEY_param_check(EVP_PKEY_CTX *ctx); jpayne@69: jpayne@69: void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb); jpayne@69: EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx); jpayne@69: jpayne@69: int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*init) (EVP_PKEY_CTX *ctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*copy) (EVP_PKEY_CTX *dst, jpayne@69: EVP_PKEY_CTX *src)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth, jpayne@69: void (*cleanup) (EVP_PKEY_CTX *ctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*paramgen_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (*paramgen) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*keygen_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (*keygen) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*sign_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (*sign) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *sig, size_t *siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*verify_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (*verify) (EVP_PKEY_CTX *ctx, jpayne@69: const unsigned char *sig, jpayne@69: size_t siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*verify_recover_init) (EVP_PKEY_CTX jpayne@69: *ctx), jpayne@69: int (*verify_recover) (EVP_PKEY_CTX jpayne@69: *ctx, jpayne@69: unsigned char jpayne@69: *sig, jpayne@69: size_t *siglen, jpayne@69: const unsigned jpayne@69: char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*signctx_init) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_MD_CTX *mctx), jpayne@69: int (*signctx) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *sig, jpayne@69: size_t *siglen, jpayne@69: EVP_MD_CTX *mctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*verifyctx_init) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_MD_CTX *mctx), jpayne@69: int (*verifyctx) (EVP_PKEY_CTX *ctx, jpayne@69: const unsigned char *sig, jpayne@69: int siglen, jpayne@69: EVP_MD_CTX *mctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*encrypt_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (*encryptfn) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *out, jpayne@69: size_t *outlen, jpayne@69: const unsigned char *in, jpayne@69: size_t inlen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*decrypt_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (*decrypt) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *out, jpayne@69: size_t *outlen, jpayne@69: const unsigned char *in, jpayne@69: size_t inlen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*derive_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (*derive) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *key, jpayne@69: size_t *keylen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*ctrl) (EVP_PKEY_CTX *ctx, int type, int p1, jpayne@69: void *p2), jpayne@69: int (*ctrl_str) (EVP_PKEY_CTX *ctx, jpayne@69: const char *type, jpayne@69: const char *value)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_digestsign(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*digestsign) (EVP_MD_CTX *ctx, jpayne@69: unsigned char *sig, jpayne@69: size_t *siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_digestverify(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*digestverify) (EVP_MD_CTX *ctx, jpayne@69: const unsigned char *sig, jpayne@69: size_t siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_check(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*check) (EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_public_check(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*check) (EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_param_check(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*check) (EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_set_digest_custom(EVP_PKEY_METHOD *pmeth, jpayne@69: int (*digest_custom) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_MD_CTX *mctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_init(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pinit) (EVP_PKEY_CTX *ctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_copy(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pcopy) (EVP_PKEY_CTX *dst, jpayne@69: EVP_PKEY_CTX *src)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_cleanup(const EVP_PKEY_METHOD *pmeth, jpayne@69: void (**pcleanup) (EVP_PKEY_CTX *ctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_paramgen(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pparamgen_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (**pparamgen) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_keygen(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pkeygen_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (**pkeygen) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_sign(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**psign_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (**psign) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *sig, size_t *siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_verify(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pverify_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (**pverify) (EVP_PKEY_CTX *ctx, jpayne@69: const unsigned char *sig, jpayne@69: size_t siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_verify_recover(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pverify_recover_init) (EVP_PKEY_CTX jpayne@69: *ctx), jpayne@69: int (**pverify_recover) (EVP_PKEY_CTX jpayne@69: *ctx, jpayne@69: unsigned char jpayne@69: *sig, jpayne@69: size_t *siglen, jpayne@69: const unsigned jpayne@69: char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_signctx(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**psignctx_init) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_MD_CTX *mctx), jpayne@69: int (**psignctx) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *sig, jpayne@69: size_t *siglen, jpayne@69: EVP_MD_CTX *mctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_verifyctx(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pverifyctx_init) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_MD_CTX *mctx), jpayne@69: int (**pverifyctx) (EVP_PKEY_CTX *ctx, jpayne@69: const unsigned char *sig, jpayne@69: int siglen, jpayne@69: EVP_MD_CTX *mctx)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_encrypt(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pencrypt_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (**pencryptfn) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *out, jpayne@69: size_t *outlen, jpayne@69: const unsigned char *in, jpayne@69: size_t inlen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_decrypt(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pdecrypt_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (**pdecrypt) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *out, jpayne@69: size_t *outlen, jpayne@69: const unsigned char *in, jpayne@69: size_t inlen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_derive(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pderive_init) (EVP_PKEY_CTX *ctx), jpayne@69: int (**pderive) (EVP_PKEY_CTX *ctx, jpayne@69: unsigned char *key, jpayne@69: size_t *keylen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_ctrl(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pctrl) (EVP_PKEY_CTX *ctx, int type, int p1, jpayne@69: void *p2), jpayne@69: int (**pctrl_str) (EVP_PKEY_CTX *ctx, jpayne@69: const char *type, jpayne@69: const char *value)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_digestsign(EVP_PKEY_METHOD *pmeth, jpayne@69: int (**digestsign) (EVP_MD_CTX *ctx, jpayne@69: unsigned char *sig, jpayne@69: size_t *siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_digestverify(EVP_PKEY_METHOD *pmeth, jpayne@69: int (**digestverify) (EVP_MD_CTX *ctx, jpayne@69: const unsigned char *sig, jpayne@69: size_t siglen, jpayne@69: const unsigned char *tbs, jpayne@69: size_t tbslen)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_check(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pcheck) (EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_public_check(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pcheck) (EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_param_check(const EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pcheck) (EVP_PKEY *pkey)); jpayne@69: jpayne@69: void EVP_PKEY_meth_get_digest_custom(EVP_PKEY_METHOD *pmeth, jpayne@69: int (**pdigest_custom) (EVP_PKEY_CTX *ctx, jpayne@69: EVP_MD_CTX *mctx)); jpayne@69: void EVP_add_alg_module(void); jpayne@69: jpayne@69: jpayne@69: # ifdef __cplusplus jpayne@69: } jpayne@69: # endif jpayne@69: #endif