| OLD | NEW |
| 1 /* | 1 /* |
| 2 * DO NOT MODIFY THIS FILE DIRECTLY. | 2 * DO NOT MODIFY THIS FILE DIRECTLY. |
| 3 * | 3 * |
| 4 * This file is automatically generated by genpadding.sh and contains padding | 4 * This file is automatically generated by genpadding.sh and contains padding |
| 5 * arrays corresponding to various combinations of algorithms for RSA signatures
. | 5 * arrays corresponding to various combinations of algorithms for RSA signatures
. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 #include "cryptolib.h" | 8 #include "rsa.h" |
| 9 #include "sha.h" |
| 10 |
| 9 | 11 |
| 10 /* | 12 /* |
| 11 * PKCS 1.5 padding (from the RSA PKCS#1 v2.1 standard) | 13 * PKCS 1.5 padding (from the RSA PKCS#1 v2.1 standard) |
| 12 * | 14 * |
| 13 * Depending on the RSA key size and hash function, the padding is calculated | 15 * Depending on the RSA key size and hash function, the padding is calculated |
| 14 * as follows: | 16 * as follows: |
| 15 * | 17 * |
| 16 * 0x00 || 0x01 || PS || 0x00 || T | 18 * 0x00 || 0x01 || PS || 0x00 || T |
| 17 * | 19 * |
| 18 * T: DER Encoded DigestInfo value which depends on the hash function used. | 20 * T: DER Encoded DigestInfo value which depends on the hash function used. |
| (...skipping 142 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 161 RSA2048NUMBYTES - SHA256_DIGEST_SIZE, | 163 RSA2048NUMBYTES - SHA256_DIGEST_SIZE, |
| 162 RSA2048NUMBYTES - SHA512_DIGEST_SIZE, | 164 RSA2048NUMBYTES - SHA512_DIGEST_SIZE, |
| 163 RSA4096NUMBYTES - SHA1_DIGEST_SIZE, | 165 RSA4096NUMBYTES - SHA1_DIGEST_SIZE, |
| 164 RSA4096NUMBYTES - SHA256_DIGEST_SIZE, | 166 RSA4096NUMBYTES - SHA256_DIGEST_SIZE, |
| 165 RSA4096NUMBYTES - SHA512_DIGEST_SIZE, | 167 RSA4096NUMBYTES - SHA512_DIGEST_SIZE, |
| 166 RSA8192NUMBYTES - SHA1_DIGEST_SIZE, | 168 RSA8192NUMBYTES - SHA1_DIGEST_SIZE, |
| 167 RSA8192NUMBYTES - SHA256_DIGEST_SIZE, | 169 RSA8192NUMBYTES - SHA256_DIGEST_SIZE, |
| 168 RSA8192NUMBYTES - SHA512_DIGEST_SIZE, | 170 RSA8192NUMBYTES - SHA512_DIGEST_SIZE, |
| 169 }; | 171 }; |
| 170 | 172 |
| 171 const int hash_type_map[] = { | |
| 172 SHA1_DIGEST_ALGORITHM, | |
| 173 SHA256_DIGEST_ALGORITHM, | |
| 174 SHA512_DIGEST_ALGORITHM, | |
| 175 SHA1_DIGEST_ALGORITHM, | |
| 176 SHA256_DIGEST_ALGORITHM, | |
| 177 SHA512_DIGEST_ALGORITHM, | |
| 178 SHA1_DIGEST_ALGORITHM, | |
| 179 SHA256_DIGEST_ALGORITHM, | |
| 180 SHA512_DIGEST_ALGORITHM, | |
| 181 SHA1_DIGEST_ALGORITHM, | |
| 182 SHA256_DIGEST_ALGORITHM, | |
| 183 SHA512_DIGEST_ALGORITHM, | |
| 184 }; | |
| 185 | |
| 186 const int hash_size_map[NUMALGORITHMS] = { | 173 const int hash_size_map[NUMALGORITHMS] = { |
| 187 SHA1_DIGEST_SIZE, | 174 SHA1_DIGEST_SIZE, |
| 188 SHA256_DIGEST_SIZE, | 175 SHA256_DIGEST_SIZE, |
| 189 SHA512_DIGEST_SIZE, | 176 SHA512_DIGEST_SIZE, |
| 190 SHA1_DIGEST_SIZE, | 177 SHA1_DIGEST_SIZE, |
| 191 SHA256_DIGEST_SIZE, | 178 SHA256_DIGEST_SIZE, |
| 192 SHA512_DIGEST_SIZE, | 179 SHA512_DIGEST_SIZE, |
| 193 SHA1_DIGEST_SIZE, | 180 SHA1_DIGEST_SIZE, |
| 194 SHA256_DIGEST_SIZE, | 181 SHA256_DIGEST_SIZE, |
| 195 SHA512_DIGEST_SIZE, | 182 SHA512_DIGEST_SIZE, |
| (...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 235 "RSA2048 SHA1", | 222 "RSA2048 SHA1", |
| 236 "RSA2048 SHA256", | 223 "RSA2048 SHA256", |
| 237 "RSA2048 SHA512", | 224 "RSA2048 SHA512", |
| 238 "RSA4096 SHA1", | 225 "RSA4096 SHA1", |
| 239 "RSA4096 SHA256", | 226 "RSA4096 SHA256", |
| 240 "RSA4096 SHA512", | 227 "RSA4096 SHA512", |
| 241 "RSA8192 SHA1", | 228 "RSA8192 SHA1", |
| 242 "RSA8192 SHA256", | 229 "RSA8192 SHA256", |
| 243 "RSA8192 SHA512", | 230 "RSA8192 SHA512", |
| 244 }; | 231 }; |
| 232 |
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