Mercurial > dropbear

annotate libtomcrypt/src/headers/tomcrypt_pkcs.h @ 285:1b9e69c058d2

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propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3) to branch 'au.asn.ucc.matt.dropbear' (head fdf4a7a3b97ae5046139915de7e40399cceb2c01)
author Matt Johnston <matt@ucc.asn.au>
date Wed, 08 Mar 2006 13:23:58 +0000
parents
children 0cbe8f6dbf9e
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285
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1 /* PKCS Header Info */
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2
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3 /* ===> PKCS #1 -- RSA Cryptography <=== */
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4 #ifdef PKCS_1
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5
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6 int pkcs_1_mgf1(const unsigned char *seed, unsigned long seedlen,
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7 int hash_idx,
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8 unsigned char *mask, unsigned long masklen);
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9
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10 int pkcs_1_i2osp(mp_int *n, unsigned long modulus_len, unsigned char *out);
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11 int pkcs_1_os2ip(mp_int *n, unsigned char *in, unsigned long inlen);
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12
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13 /* *** v2.1 padding */
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14 int pkcs_1_oaep_encode(const unsigned char *msg, unsigned long msglen,
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15 const unsigned char *lparam, unsigned long lparamlen,
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16 unsigned long modulus_bitlen, prng_state *prng,
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17 int prng_idx, int hash_idx,
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18 unsigned char *out, unsigned long *outlen);
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19
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20 int pkcs_1_oaep_decode(const unsigned char *msg, unsigned long msglen,
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21 const unsigned char *lparam, unsigned long lparamlen,
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22 unsigned long modulus_bitlen, int hash_idx,
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23 unsigned char *out, unsigned long *outlen,
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24 int *res);
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25
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26 int pkcs_1_pss_encode(const unsigned char *msghash, unsigned long msghashlen,
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27 unsigned long saltlen, prng_state *prng,
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28 int prng_idx, int hash_idx,
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29 unsigned long modulus_bitlen,
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30 unsigned char *out, unsigned long *outlen);
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31
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32 int pkcs_1_pss_decode(const unsigned char *msghash, unsigned long msghashlen,
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33 const unsigned char *sig, unsigned long siglen,
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34 unsigned long saltlen, int hash_idx,
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35 unsigned long modulus_bitlen, int *res);
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36
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37 #endif /* PKCS_1 */
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38
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39 /* ===> PKCS #5 -- Password Based Cryptography <=== */
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40 #ifdef PKCS_5
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41
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42 /* Algorithm #1 (old) */
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43 int pkcs_5_alg1(const unsigned char *password, unsigned long password_len,
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44 const unsigned char *salt,
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45 int iteration_count, int hash_idx,
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46 unsigned char *out, unsigned long *outlen);
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47
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48 /* Algorithm #2 (new) */
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49 int pkcs_5_alg2(const unsigned char *password, unsigned long password_len,
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50 const unsigned char *salt, unsigned long salt_len,
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51 int iteration_count, int hash_idx,
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52 unsigned char *out, unsigned long *outlen);
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53
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54 #endif /* PKCS_5 */
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55
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56 /* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_pkcs.h,v $ */
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57 /* $Revision: 1.3 $ */
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58 /* $Date: 2005/05/14 11:46:08 $ */