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Viewing changes to libtomcrypt/src/headers/tomcrypt_pkcs.h

  • Committer: Bazaar Package Importer
  • Author(s): Matt Johnston
  • Date: 2005-12-08 19:20:21 UTC
  • mfrom: (1.2.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20051208192021-nyp9rwnt77nsg6ty
Tags: 0.47-1
* New upstream release.
* SECURITY: Fix incorrect buffer sizing.

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libtomcrypt/src/headers/tomcrypt_pkcs.h
 
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/* PKCS Header Info */
 
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/* ===> PKCS #1 -- RSA Cryptography <=== */
 
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#ifdef PKCS_1
 
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int pkcs_1_mgf1(const unsigned char *seed, unsigned long seedlen,
 
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                      int            hash_idx,
 
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                      unsigned char *mask, unsigned long masklen);
 
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int pkcs_1_i2osp(mp_int *n, unsigned long modulus_len, unsigned char *out);
 
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int pkcs_1_os2ip(mp_int *n, unsigned char *in, unsigned long inlen);
 
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/* *** v2.1 padding */
 
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int pkcs_1_oaep_encode(const unsigned char *msg,    unsigned long msglen,
 
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                       const unsigned char *lparam, unsigned long lparamlen,
 
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                             unsigned long modulus_bitlen, prng_state *prng,
 
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                             int           prng_idx,         int  hash_idx,
 
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                             unsigned char *out,    unsigned long *outlen);
 
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int pkcs_1_oaep_decode(const unsigned char *msg,    unsigned long msglen,
 
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                       const unsigned char *lparam, unsigned long lparamlen,
 
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                             unsigned long modulus_bitlen, int hash_idx,
 
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                             unsigned char *out,    unsigned long *outlen,
 
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                             int           *res);
 
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int pkcs_1_pss_encode(const unsigned char *msghash, unsigned long msghashlen,
 
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                            unsigned long saltlen,  prng_state   *prng,     
 
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                            int           prng_idx, int           hash_idx,
 
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                            unsigned long modulus_bitlen,
 
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                            unsigned char *out,     unsigned long *outlen);
 
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int pkcs_1_pss_decode(const unsigned char *msghash, unsigned long msghashlen,
 
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                      const unsigned char *sig,     unsigned long siglen,
 
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                            unsigned long saltlen,  int           hash_idx,
 
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                            unsigned long modulus_bitlen, int    *res);
 
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#endif /* PKCS_1 */
 
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/* ===> PKCS #5 -- Password Based Cryptography <=== */
 
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#ifdef PKCS_5
 
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/* Algorithm #1 (old) */
 
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int pkcs_5_alg1(const unsigned char *password, unsigned long password_len, 
 
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                const unsigned char *salt, 
 
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                int iteration_count,  int hash_idx,
 
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                unsigned char *out,   unsigned long *outlen);
 
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/* Algorithm #2 (new) */
 
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int pkcs_5_alg2(const unsigned char *password, unsigned long password_len, 
 
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                const unsigned char *salt,     unsigned long salt_len,
 
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                int iteration_count,           int hash_idx,
 
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                unsigned char *out,            unsigned long *outlen);
 
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#endif  /* PKCS_5 */
 
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/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_pkcs.h,v $ */
 
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/* $Revision: 1.3 $ */
 
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/* $Date: 2005/05/14 11:46:08 $ */