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

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 /*
2 * Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10 #ifndef HEADER_MODES_H
11 # define HEADER_MODES_H
12
13 # include <stddef.h>
14
15 # ifdef __cplusplus
16 extern "C" {
17 # endif
18 typedef void (*block128_f) (const unsigned char in[16],
19 unsigned char out[16], const void *key);
20
21 typedef void (*cbc128_f) (const unsigned char *in, unsigned char *out,
22 size_t len, const void *key,
23 unsigned char ivec[16], int enc);
24
25 typedef void (*ctr128_f) (const unsigned char *in, unsigned char *out,
26 size_t blocks, const void *key,
27 const unsigned char ivec[16]);
28
29 typedef void (*ccm128_f) (const unsigned char *in, unsigned char *out,
30 size_t blocks, const void *key,
31 const unsigned char ivec[16],
32 unsigned char cmac[16]);
33
34 void CRYPTO_cbc128_encrypt(const unsigned char *in, unsigned char *out,
35 size_t len, const void *key,
36 unsigned char ivec[16], block128_f block);
37 void CRYPTO_cbc128_decrypt(const unsigned char *in, unsigned char *out,
38 size_t len, const void *key,
39 unsigned char ivec[16], block128_f block);
40
41 void CRYPTO_ctr128_encrypt(const unsigned char *in, unsigned char *out,
42 size_t len, const void *key,
43 unsigned char ivec[16],
44 unsigned char ecount_buf[16], unsigned int *num,
45 block128_f block);
46
47 void CRYPTO_ctr128_encrypt_ctr32(const unsigned char *in, unsigned char *out,
48 size_t len, const void *key,
49 unsigned char ivec[16],
50 unsigned char ecount_buf[16],
51 unsigned int *num, ctr128_f ctr);
52
53 void CRYPTO_ofb128_encrypt(const unsigned char *in, unsigned char *out,
54 size_t len, const void *key,
55 unsigned char ivec[16], int *num,
56 block128_f block);
57
58 void CRYPTO_cfb128_encrypt(const unsigned char *in, unsigned char *out,
59 size_t len, const void *key,
60 unsigned char ivec[16], int *num,
61 int enc, block128_f block);
62 void CRYPTO_cfb128_8_encrypt(const unsigned char *in, unsigned char *out,
63 size_t length, const void *key,
64 unsigned char ivec[16], int *num,
65 int enc, block128_f block);
66 void CRYPTO_cfb128_1_encrypt(const unsigned char *in, unsigned char *out,
67 size_t bits, const void *key,
68 unsigned char ivec[16], int *num,
69 int enc, block128_f block);
70
71 size_t CRYPTO_cts128_encrypt_block(const unsigned char *in,
72 unsigned char *out, size_t len,
73 const void *key, unsigned char ivec[16],
74 block128_f block);
75 size_t CRYPTO_cts128_encrypt(const unsigned char *in, unsigned char *out,
76 size_t len, const void *key,
77 unsigned char ivec[16], cbc128_f cbc);
78 size_t CRYPTO_cts128_decrypt_block(const unsigned char *in,
79 unsigned char *out, size_t len,
80 const void *key, unsigned char ivec[16],
81 block128_f block);
82 size_t CRYPTO_cts128_decrypt(const unsigned char *in, unsigned char *out,
83 size_t len, const void *key,
84 unsigned char ivec[16], cbc128_f cbc);
85
86 size_t CRYPTO_nistcts128_encrypt_block(const unsigned char *in,
87 unsigned char *out, size_t len,
88 const void *key,
89 unsigned char ivec[16],
90 block128_f block);
91 size_t CRYPTO_nistcts128_encrypt(const unsigned char *in, unsigned char *out,
92 size_t len, const void *key,
93 unsigned char ivec[16], cbc128_f cbc);
94 size_t CRYPTO_nistcts128_decrypt_block(const unsigned char *in,
95 unsigned char *out, size_t len,
96 const void *key,
97 unsigned char ivec[16],
98 block128_f block);
99 size_t CRYPTO_nistcts128_decrypt(const unsigned char *in, unsigned char *out,
100 size_t len, const void *key,
101 unsigned char ivec[16], cbc128_f cbc);
102
103 typedef struct gcm128_context GCM128_CONTEXT;
104
105 GCM128_CONTEXT *CRYPTO_gcm128_new(void *key, block128_f block);
106 void CRYPTO_gcm128_init(GCM128_CONTEXT *ctx, void *key, block128_f block);
107 void CRYPTO_gcm128_setiv(GCM128_CONTEXT *ctx, const unsigned char *iv,
108 size_t len);
109 int CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx, const unsigned char *aad,
110 size_t len);
111 int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
112 const unsigned char *in, unsigned char *out,
113 size_t len);
114 int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
115 const unsigned char *in, unsigned char *out,
116 size_t len);
117 int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
118 const unsigned char *in, unsigned char *out,
119 size_t len, ctr128_f stream);
120 int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
121 const unsigned char *in, unsigned char *out,
122 size_t len, ctr128_f stream);
123 int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx, const unsigned char *tag,
124 size_t len);
125 void CRYPTO_gcm128_tag(GCM128_CONTEXT *ctx, unsigned char *tag, size_t len);
126 void CRYPTO_gcm128_release(GCM128_CONTEXT *ctx);
127
128 typedef struct ccm128_context CCM128_CONTEXT;
129
130 void CRYPTO_ccm128_init(CCM128_CONTEXT *ctx,
131 unsigned int M, unsigned int L, void *key,
132 block128_f block);
133 int CRYPTO_ccm128_setiv(CCM128_CONTEXT *ctx, const unsigned char *nonce,
134 size_t nlen, size_t mlen);
135 void CRYPTO_ccm128_aad(CCM128_CONTEXT *ctx, const unsigned char *aad,
136 size_t alen);
137 int CRYPTO_ccm128_encrypt(CCM128_CONTEXT *ctx, const unsigned char *inp,
138 unsigned char *out, size_t len);
139 int CRYPTO_ccm128_decrypt(CCM128_CONTEXT *ctx, const unsigned char *inp,
140 unsigned char *out, size_t len);
141 int CRYPTO_ccm128_encrypt_ccm64(CCM128_CONTEXT *ctx, const unsigned char *inp,
142 unsigned char *out, size_t len,
143 ccm128_f stream);
144 int CRYPTO_ccm128_decrypt_ccm64(CCM128_CONTEXT *ctx, const unsigned char *inp,
145 unsigned char *out, size_t len,
146 ccm128_f stream);
147 size_t CRYPTO_ccm128_tag(CCM128_CONTEXT *ctx, unsigned char *tag, size_t len);
148
149 typedef struct xts128_context XTS128_CONTEXT;
150
151 int CRYPTO_xts128_encrypt(const XTS128_CONTEXT *ctx,
152 const unsigned char iv[16],
153 const unsigned char *inp, unsigned char *out,
154 size_t len, int enc);
155
156 size_t CRYPTO_128_wrap(void *key, const unsigned char *iv,
157 unsigned char *out,
158 const unsigned char *in, size_t inlen,
159 block128_f block);
160
161 size_t CRYPTO_128_unwrap(void *key, const unsigned char *iv,
162 unsigned char *out,
163 const unsigned char *in, size_t inlen,
164 block128_f block);
165 size_t CRYPTO_128_wrap_pad(void *key, const unsigned char *icv,
166 unsigned char *out, const unsigned char *in,
167 size_t inlen, block128_f block);
168 size_t CRYPTO_128_unwrap_pad(void *key, const unsigned char *icv,
169 unsigned char *out, const unsigned char *in,
170 size_t inlen, block128_f block);
171
172 # ifndef OPENSSL_NO_OCB
173 typedef struct ocb128_context OCB128_CONTEXT;
174
175 typedef void (*ocb128_f) (const unsigned char *in, unsigned char *out,
176 size_t blocks, const void *key,
177 size_t start_block_num,
178 unsigned char offset_i[16],
179 const unsigned char L_[][16],
180 unsigned char checksum[16]);
181
182 OCB128_CONTEXT *CRYPTO_ocb128_new(void *keyenc, void *keydec,
183 block128_f encrypt, block128_f decrypt,
184 ocb128_f stream);
185 int CRYPTO_ocb128_init(OCB128_CONTEXT *ctx, void *keyenc, void *keydec,
186 block128_f encrypt, block128_f decrypt,
187 ocb128_f stream);
188 int CRYPTO_ocb128_copy_ctx(OCB128_CONTEXT *dest, OCB128_CONTEXT *src,
189 void *keyenc, void *keydec);
190 int CRYPTO_ocb128_setiv(OCB128_CONTEXT *ctx, const unsigned char *iv,
191 size_t len, size_t taglen);
192 int CRYPTO_ocb128_aad(OCB128_CONTEXT *ctx, const unsigned char *aad,
193 size_t len);
194 int CRYPTO_ocb128_encrypt(OCB128_CONTEXT *ctx, const unsigned char *in,
195 unsigned char *out, size_t len);
196 int CRYPTO_ocb128_decrypt(OCB128_CONTEXT *ctx, const unsigned char *in,
197 unsigned char *out, size_t len);
198 int CRYPTO_ocb128_finish(OCB128_CONTEXT *ctx, const unsigned char *tag,
199 size_t len);
200 int CRYPTO_ocb128_tag(OCB128_CONTEXT *ctx, unsigned char *tag, size_t len);
201 void CRYPTO_ocb128_cleanup(OCB128_CONTEXT *ctx);
202 # endif /* OPENSSL_NO_OCB */
203
204 # ifdef __cplusplus
205 }
206 # endif
207
208 #endif