Mercurial > dropbear
diff src/headers/tomcrypt_hash.h @ 209:39d5d58461d6 libtomcrypt-orig LTC_1.05
Import of libtomcrypt 1.05
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Wed, 06 Jul 2005 03:53:40 +0000 |
| parents | 1c15b283127b |
| children |
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--- a/src/headers/tomcrypt_hash.h Fri May 06 13:23:02 2005 +0000 +++ b/src/headers/tomcrypt_hash.h Wed Jul 06 03:53:40 2005 +0000 @@ -132,10 +132,11 @@ unsigned long hashsize; /** Input block size in octets */ unsigned long blocksize; - /** ASN.1 DER identifier */ - unsigned char DER[64]; + /** ASN.1 OID */ + unsigned long OID[16]; /** Length of DER encoding */ - unsigned long DERlen; + unsigned long OIDlen; + /** Init a hash state @param hash The hash to initialize @return CRYPT_OK if successful @@ -278,6 +279,8 @@ int unregister_hash(const struct ltc_hash_descriptor *hash); int hash_is_valid(int idx); +LTC_MUTEX_PROTO(ltc_hash_mutex); + int hash_memory(int hash, const unsigned char *in, unsigned long inlen, unsigned char *out, unsigned long *outlen); @@ -292,29 +295,29 @@ { \ unsigned long n; \ int err; \ - LTC_ARGCHK(md != NULL); \ - LTC_ARGCHK(in != NULL); \ + LTC_ARGCHK(md != NULL); \ + LTC_ARGCHK(in != NULL); \ if (md-> state_var .curlen > sizeof(md-> state_var .buf)) { \ return CRYPT_INVALID_ARG; \ } \ - while (inlen > 0) { \ - if (md-> state_var .curlen == 0 && inlen >= block_size) { \ - if ((err = compress_name (md, (unsigned char *)in)) != CRYPT_OK) { \ - return err; \ - } \ + while (inlen > 0) { \ + if (md-> state_var .curlen == 0 && inlen >= block_size) { \ + if ((err = compress_name (md, (unsigned char *)in)) != CRYPT_OK) { \ + return err; \ + } \ md-> state_var .length += block_size * 8; \ - in += block_size; \ - inlen -= block_size; \ + in += block_size; \ + inlen -= block_size; \ } else { \ - n = MIN(inlen, (block_size - md-> state_var .curlen)); \ - memcpy(md-> state_var .buf + md-> state_var.curlen, in, (size_t)n); \ + n = MIN(inlen, (block_size - md-> state_var .curlen)); \ + memcpy(md-> state_var .buf + md-> state_var.curlen, in, (size_t)n); \ md-> state_var .curlen += n; \ - in += n; \ - inlen -= n; \ + in += n; \ + inlen -= n; \ if (md-> state_var .curlen == block_size) { \ - if ((err = compress_name (md, md-> state_var .buf)) != CRYPT_OK) {\ - return err; \ - } \ + if ((err = compress_name (md, md-> state_var .buf)) != CRYPT_OK) { \ + return err; \ + } \ md-> state_var .length += 8*block_size; \ md-> state_var .curlen = 0; \ } \ @@ -322,3 +325,7 @@ } \ return CRYPT_OK; \ } + +/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_hash.h,v $ */ +/* $Revision: 1.12 $ */ +/* $Date: 2005/06/19 18:00:28 $ */