Mercurial > dropbear
annotate libtomcrypt/tests/pkcs_1_pss_test.c @ 1911:ced53051e200
Add ecdsa OpenSSH format for dropbearconvert
author | Matt Johnston <matt@ucc.asn.au> |
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date | Tue, 29 Mar 2022 23:27:55 +0800 |
parents | 6dba84798cd5 |
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis |
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2 * |
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3 * LibTomCrypt is a library that provides various cryptographic |
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4 * algorithms in a highly modular and flexible manner. |
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5 * |
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6 * The library is free for all purposes without any express |
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7 * guarantee it works. |
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8 */ |
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9 #include <tomcrypt_test.h> |
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10 |
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11 #if defined(LTC_PKCS_1) && defined(LTC_TEST_MPI) |
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12 |
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13 #include "../notes/rsa-testvectors/pss-vect.c" |
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14 |
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15 |
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16 |
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17 int pkcs_1_pss_test(void) |
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18 { |
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19 struct ltc_prng_descriptor* no_prng_desc = no_prng_desc_get(); |
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20 int prng_idx = register_prng(no_prng_desc); |
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21 int hash_idx = find_hash("sha1"); |
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22 unsigned int i; |
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23 unsigned int j; |
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24 |
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25 DO(prng_is_valid(prng_idx)); |
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26 DO(hash_is_valid(hash_idx)); |
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27 |
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28 for (i = 0; i < sizeof(testcases_pss)/sizeof(testcases_pss[0]); ++i) { |
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29 testcase_t* t = &testcases_pss[i]; |
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30 rsa_key k, *key = &k; |
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31 DOX(mp_init_multi(&key->e, &key->d, &key->N, &key->dQ, |
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32 &key->dP, &key->qP, &key->p, &key->q, NULL), t->name); |
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33 |
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34 DOX(mp_read_unsigned_bin(key->e, t->rsa.e, t->rsa.e_l), t->name); |
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35 DOX(mp_read_unsigned_bin(key->d, t->rsa.d, t->rsa.d_l), t->name); |
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36 DOX(mp_read_unsigned_bin(key->N, t->rsa.n, t->rsa.n_l), t->name); |
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37 DOX(mp_read_unsigned_bin(key->dQ, t->rsa.dQ, t->rsa.dQ_l), t->name); |
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38 DOX(mp_read_unsigned_bin(key->dP, t->rsa.dP, t->rsa.dP_l), t->name); |
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39 DOX(mp_read_unsigned_bin(key->qP, t->rsa.qInv, t->rsa.qInv_l), t->name); |
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40 DOX(mp_read_unsigned_bin(key->q, t->rsa.q, t->rsa.q_l), t->name); |
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41 DOX(mp_read_unsigned_bin(key->p, t->rsa.p, t->rsa.p_l), t->name); |
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42 key->type = PK_PRIVATE; |
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43 |
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44 for (j = 0; j < sizeof(t->data)/sizeof(t->data[0]); ++j) { |
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45 rsaData_t* s = &t->data[j]; |
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46 unsigned char buf[20], obuf[256]; |
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47 unsigned long buflen = sizeof(buf), obuflen = sizeof(obuf); |
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48 int stat; |
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49 prng_descriptor[prng_idx].add_entropy(s->o2, s->o2_l, (prng_state*)no_prng_desc); |
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50 DOX(hash_memory(hash_idx, s->o1, s->o1_l, buf, &buflen), s->name); |
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51 DOX(rsa_sign_hash(buf, buflen, obuf, &obuflen, (prng_state*)no_prng_desc, prng_idx, hash_idx, s->o2_l, key), s->name); |
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52 DOX(obuflen == (unsigned long)s->o3_l?CRYPT_OK:CRYPT_FAIL_TESTVECTOR, s->name); |
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53 DOX(memcmp(s->o3, obuf, s->o3_l)==0?CRYPT_OK:CRYPT_FAIL_TESTVECTOR, s->name); |
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54 DOX(rsa_verify_hash(obuf, obuflen, buf, buflen, hash_idx, s->o2_l, &stat, key), s->name); |
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55 DOX(stat == 1?CRYPT_OK:CRYPT_FAIL_TESTVECTOR, s->name); |
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56 } /* for */ |
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57 |
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58 mp_clear_multi(key->d, key->e, key->N, key->dQ, key->dP, key->qP, key->p, key->q, NULL); |
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59 } /* for */ |
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60 |
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61 unregister_prng(no_prng_desc); |
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62 no_prng_desc_free(no_prng_desc); |
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63 |
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64 return 0; |
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65 } |
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66 |
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67 #else |
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68 |
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69 int pkcs_1_pss_test(void) |
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70 { |
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71 return CRYPT_NOP; |
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72 } |
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73 |
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74 #endif |
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75 |
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76 |
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77 /* ref: $Format:%D$ */ |
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78 /* git commit: $Format:%H$ */ |
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79 /* commit time: $Format:%ai$ */ |