remove sha224 and sha512-224

[zpackage] / libtomcrypt / src / hashes / sha2 / sha512_224.c

diff --git a/libtomcrypt/src/hashes/sha2/sha512_224.c b/libtomcrypt/src/hashes/sha2/sha512_224.c
deleted file mode 100644 (file)
index 48bb938..0000000
--- a/libtomcrypt/src/hashes/sha2/sha512_224.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* LibTomCrypt, modular cryptographic library -- Tom St Denis
- *
- * LibTomCrypt is a library that provides various cryptographic
- * algorithms in a highly modular and flexible manner.
- *
- * The library is free for all purposes without any express
- * guarantee it works.
- */
-/**
-   @param sha512_224.c
-   SHA512/224 hash included in sha512.c
-*/
-
-#include "tomcrypt.h"
-
-#if defined(LTC_SHA512_224) && defined(LTC_SHA512)
-
-const struct ltc_hash_descriptor sha512_224_desc =
-{
-    "sha512-224",
-    15,
-    28,
-    128,
-
-    /* OID */
-   { 2, 16, 840, 1, 101, 3, 4, 2, 5,  },
-   9,
-
-    &sha512_224_init,
-    &sha512_process,
-    &sha512_224_done,
-    &sha512_224_test,
-    NULL
-};
-
-/**
-   Initialize the hash state
-   @param md   The hash state you wish to initialize
-   @return CRYPT_OK if successful
-*/
-int sha512_224_init(hash_state * md)
-{
-    LTC_ARGCHK(md != NULL);
-
-    md->sha512.curlen = 0;
-    md->sha512.length = 0;
-    md->sha512.state[0] = CONST64(0x8C3D37C819544DA2);
-    md->sha512.state[1] = CONST64(0x73E1996689DCD4D6);
-    md->sha512.state[2] = CONST64(0x1DFAB7AE32FF9C82);
-    md->sha512.state[3] = CONST64(0x679DD514582F9FCF);
-    md->sha512.state[4] = CONST64(0x0F6D2B697BD44DA8);
-    md->sha512.state[5] = CONST64(0x77E36F7304C48942);
-    md->sha512.state[6] = CONST64(0x3F9D85A86A1D36C8);
-    md->sha512.state[7] = CONST64(0x1112E6AD91D692A1);
-    return CRYPT_OK;
-}
-
-/**
-   Terminate the hash to get the digest
-   @param md  The hash state
-   @param out [out] The destination of the hash (48 bytes)
-   @return CRYPT_OK if successful
-*/
-int sha512_224_done(hash_state * md, unsigned char *out)
-{
-   unsigned char buf[64];
-
-   LTC_ARGCHK(md  != NULL);
-   LTC_ARGCHK(out != NULL);
-
-    if (md->sha512.curlen >= sizeof(md->sha512.buf)) {
-       return CRYPT_INVALID_ARG;
-    }
-
-   sha512_done(md, buf);
-   XMEMCPY(out, buf, 28);
-#ifdef LTC_CLEAN_STACK
-   zeromem(buf, sizeof(buf));
-#endif
-   return CRYPT_OK;
-}
-
-/**
-  Self-test the hash
-  @return CRYPT_OK if successful, CRYPT_NOP if self-tests have been disabled
-*/
-int  sha512_224_test(void)
-{
- #ifndef LTC_TEST
-    return CRYPT_NOP;
- #else
-  static const struct {
-      const char *msg;
-      unsigned char hash[28];
-  } tests[] = {
-    { "abc",
-      { 0x46, 0x34, 0x27, 0x0F, 0x70, 0x7B, 0x6A, 0x54,
-        0xDA, 0xAE, 0x75, 0x30, 0x46, 0x08, 0x42, 0xE2,
-        0x0E, 0x37, 0xED, 0x26, 0x5C, 0xEE, 0xE9, 0xA4,
-        0x3E, 0x89, 0x24, 0xAA }
-    },
-    { "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
-      { 0x23, 0xFE, 0xC5, 0xBB, 0x94, 0xD6, 0x0B, 0x23,
-        0x30, 0x81, 0x92, 0x64, 0x0B, 0x0C, 0x45, 0x33,
-        0x35, 0xD6, 0x64, 0x73, 0x4F, 0xE4, 0x0E, 0x72,
-        0x68, 0x67, 0x4A, 0xF9 }
-    },
-  };
-
-  int i;
-  unsigned char tmp[28];
-  hash_state md;
-
-  for (i = 0; i < (int)(sizeof(tests) / sizeof(tests[0])); i++) {
-      sha512_224_init(&md);
-      sha512_224_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
-      sha512_224_done(&md, tmp);
-      if (compare_testvector(tmp, sizeof(tmp), tests[i].hash, sizeof(tests[i].hash), "SHA512-224", i)) {
-         return CRYPT_FAIL_TESTVECTOR;
-      }
-  }
-  return CRYPT_OK;
- #endif
-}
-
-#endif /* defined(LTC_SHA384) && defined(LTC_SHA512) */
-
-/* ref:         $Format:%D$ */
-/* git commit:  $Format:%H$ */
-/* commit time: $Format:%ai$ */