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view libtomcrypt/src/misc/crypt/crypt.c @ 1665:7c17995bcdfb

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Improve address logging on early exit messages (#83) Change 'Early exit' and 'Exit before auth' messages to include the IP address & port as part of the message. This allows log scanning utilities such as 'fail2ban' to obtain the offending IP address as part of the failure event instead of extracting the PID from the message and then scanning the log again for match 'child connection from' messages Signed-off-by: Kevin Darbyshire-Bryant <[email protected]>
author Kevin Darbyshire-Bryant <6500011+ldir-EDB0@users.noreply.github.com>
date Wed, 18 Mar 2020 15:28:56 +0000
parents 59e66cdaf10f
children e9dba7abd939
line wrap: on
line source

/* 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.
 */
#include "tomcrypt.h"

/**
  @file crypt.c
  Build strings, Tom St Denis
*/
#define NAME_VALUE(s) #s"="NAME(s)
#define NAME(s) #s

#if 0 /* Dropbear */
const char *crypt_build_settings =
   "LibTomCrypt " SCRYPT " (www.libtom.net)\n"
   "LibTomCrypt is public domain software.\n"
#if defined(INCLUDE_BUILD_DATE)
   "Built on " __DATE__ " at " __TIME__ "\n"
#endif
   "\n\nEndianness: "
#if defined(ENDIAN_NEUTRAL)
   "neutral/"
#endif
#if defined(ENDIAN_LITTLE)
   "little"
#elif defined(ENDIAN_BIG)
   "big"
#endif
   #if defined(ENDIAN_32BITWORD)
   " (32-bit words)\n"
   #elif defined(ENDIAN_64BITWORD)
   " (64-bit words)\n"
   #else
   " (no wordsize defined)\n"
   #endif
   "Clean stack: "
#if defined(LTC_CLEAN_STACK)
   "enabled\n"
#else
   "disabled\n"
#endif
   "\nCiphers built-in:\n"
#if defined(LTC_BLOWFISH)
   "   Blowfish\n"
#endif
#if defined(LTC_RC2)
   "   RC2\n"
#endif
#if defined(LTC_RC5)
   "   RC5\n"
#endif
#if defined(LTC_RC6)
   "   RC6\n"
#endif
#if defined(LTC_SAFERP)
   "   Safer+\n"
#endif
#if defined(LTC_SAFER)
   "   Safer\n"
#endif
#if defined(LTC_RIJNDAEL)
   "   Rijndael\n"
#endif
#if defined(LTC_XTEA)
   "   XTEA\n"
#endif
#if defined(LTC_TWOFISH)
   "   Twofish "
   #if defined(LTC_TWOFISH_SMALL) && defined(LTC_TWOFISH_TABLES) && defined(LTC_TWOFISH_ALL_TABLES)
       "(small, tables, all_tables)\n"
   #elif defined(LTC_TWOFISH_SMALL) && defined(LTC_TWOFISH_TABLES)
       "(small, tables)\n"
   #elif defined(LTC_TWOFISH_SMALL) && defined(LTC_TWOFISH_ALL_TABLES)
       "(small, all_tables)\n"
   #elif defined(LTC_TWOFISH_TABLES) && defined(LTC_TWOFISH_ALL_TABLES)
       "(tables, all_tables)\n"
   #elif defined(LTC_TWOFISH_SMALL)
       "(small)\n"
   #elif defined(LTC_TWOFISH_TABLES)
       "(tables)\n"
   #elif defined(LTC_TWOFISH_ALL_TABLES)
       "(all_tables)\n"
   #else
       "\n"
   #endif
#endif
#if defined(LTC_DES)
   "   DES\n"
#endif
#if defined(LTC_CAST5)
   "   CAST5\n"
#endif
#if defined(LTC_NOEKEON)
   "   Noekeon\n"
#endif
#if defined(LTC_SKIPJACK)
   "   Skipjack\n"
#endif
#if defined(LTC_KHAZAD)
   "   Khazad\n"
#endif
#if defined(LTC_ANUBIS)
   "   Anubis "
#endif
#if defined(LTC_ANUBIS_TWEAK)
   " (tweaked)"
#endif
   "\n"
#if defined(LTC_KSEED)
   "   KSEED\n"
#endif
#if defined(LTC_KASUMI)
   "   KASUMI\n"
#endif
#if defined(LTC_MULTI2)
   "   MULTI2\n"
#endif
#if defined(LTC_CAMELLIA)
   "   Camellia\n"
#endif
   "Stream ciphers built-in:\n"
#if defined(LTC_CHACHA)
   "   ChaCha\n"
#endif
#if defined(LTC_RC4_STREAM)
   "   RC4\n"
#endif
#if defined(LTC_SOBER128_STREAM)
   "   SOBER128\n"
#endif

    "\nHashes built-in:\n"
#if defined(LTC_SHA3)
   "   SHA3\n"
#endif
#if defined(LTC_SHA512)
   "   SHA-512\n"
#endif
#if defined(LTC_SHA384)
   "   SHA-384\n"
#endif
#if defined(LTC_SHA512_256)
   "   SHA-512/256\n"
#endif
#if defined(LTC_SHA256)
   "   SHA-256\n"
#endif
#if defined(LTC_SHA512_224)
   "   SHA-512/224\n"
#endif
#if defined(LTC_SHA224)
   "   SHA-224\n"
#endif
#if defined(LTC_TIGER)
   "   TIGER\n"
#endif
#if defined(LTC_SHA1)
   "   SHA1\n"
#endif
#if defined(LTC_MD5)
   "   MD5\n"
#endif
#if defined(LTC_MD4)
   "   MD4\n"
#endif
#if defined(LTC_MD2)
   "   MD2\n"
#endif
#if defined(LTC_RIPEMD128)
   "   RIPEMD128\n"
#endif
#if defined(LTC_RIPEMD160)
   "   RIPEMD160\n"
#endif
#if defined(LTC_RIPEMD256)
   "   RIPEMD256\n"
#endif
#if defined(LTC_RIPEMD320)
   "   RIPEMD320\n"
#endif
#if defined(LTC_WHIRLPOOL)
   "   WHIRLPOOL\n"
#endif
#if defined(LTC_BLAKE2S)
   "   BLAKE2S\n"
#endif
#if defined(LTC_BLAKE2B)
   "   BLAKE2B\n"
#endif
#if defined(LTC_CHC_HASH)
   "   CHC_HASH\n"
#endif

    "\nBlock Chaining Modes:\n"
#if defined(LTC_CFB_MODE)
    "   CFB\n"
#endif
#if defined(LTC_OFB_MODE)
    "   OFB\n"
#endif
#if defined(LTC_ECB_MODE)
    "   ECB\n"
#endif
#if defined(LTC_CBC_MODE)
    "   CBC\n"
#endif
#if defined(LTC_CTR_MODE)
    "   CTR\n"
#endif
#if defined(LTC_LRW_MODE)
    "   LRW"
#if defined(LTC_LRW_TABLES)
    " (tables) "
#endif
    "\n"
#endif
#if defined(LTC_F8_MODE)
    "   F8\n"
#endif
#if defined(LTC_XTS_MODE)
    "   XTS\n"
#endif

    "\nMACs:\n"
#if defined(LTC_HMAC)
    "   HMAC\n"
#endif
#if defined(LTC_OMAC)
    "   OMAC\n"
#endif
#if defined(LTC_PMAC)
    "   PMAC\n"
#endif
#if defined(LTC_PELICAN)
    "   PELICAN\n"
#endif
#if defined(LTC_XCBC)
    "   XCBC\n"
#endif
#if defined(LTC_F9_MODE)
    "   F9\n"
#endif
#if defined(LTC_POLY1305)
    "   POLY1305\n"
#endif
#if defined(LTC_BLAKE2SMAC)
    "   BLAKE2S MAC\n"
#endif
#if defined(LTC_BLAKE2BMAC)
    "   BLAKE2B MAC\n"
#endif

    "\nENC + AUTH modes:\n"
#if defined(LTC_EAX_MODE)
    "   EAX\n"
#endif
#if defined(LTC_OCB_MODE)
    "   OCB\n"
#endif
#if defined(LTC_OCB3_MODE)
    "   OCB3\n"
#endif
#if defined(LTC_CCM_MODE)
    "   CCM\n"
#endif
#if defined(LTC_GCM_MODE)
    "   GCM"
#if defined(LTC_GCM_TABLES)
    " (tables) "
#endif
#if defined(LTC_GCM_TABLES_SSE2)
    " (SSE2) "
#endif
   "\n"
#endif
#if defined(LTC_CHACHA20POLY1305_MODE)
    "   CHACHA20POLY1305\n"
#endif

    "\nPRNG:\n"
#if defined(LTC_YARROW)
    "   Yarrow ("NAME_VALUE(LTC_YARROW_AES)")\n"
#endif
#if defined(LTC_SPRNG)
    "   SPRNG\n"
#endif
#if defined(LTC_RC4)
    "   RC4\n"
#endif
#if defined(LTC_CHACHA20_PRNG)
    "   ChaCha20\n"
#endif
#if defined(LTC_FORTUNA)
    "   Fortuna (" NAME_VALUE(LTC_FORTUNA_POOLS) ", " NAME_VALUE(LTC_FORTUNA_WD) ")\n"
#endif
#if defined(LTC_SOBER128)
    "   SOBER128\n"
#endif

    "\nPK Crypto:\n"
#if defined(LTC_MRSA)
    "   RSA"
#if defined(LTC_RSA_BLINDING) && defined(LTC_RSA_CRT_HARDENING)
    " (with blinding and CRT hardening)"
#elif defined(LTC_RSA_BLINDING)
    " (with blinding)"
#elif defined(LTC_RSA_CRT_HARDENING)
    " (with CRT hardening)"
#endif
    "\n"
#endif
#if defined(LTC_MDH)
    "   DH\n"
#endif
#if defined(LTC_MECC)
    "   ECC"
#if defined(LTC_ECC_TIMING_RESISTANT)
    " (with blinding)"
#endif
    "\n"
#endif
#if defined(LTC_MDSA)
    "   DSA\n"
#endif
#if defined(LTC_MKAT)
    "   Katja\n"
#endif
#if defined(LTC_PK_MAX_RETRIES)
    "   "NAME_VALUE(LTC_PK_MAX_RETRIES)"\n"
#endif

    "\nMPI (Math):\n"
#if defined(LTC_MPI)
    "   LTC_MPI\n"
#endif
#if defined(LTM_DESC)
    "   LTM_DESC\n"
#endif
#if defined(TFM_DESC)
    "   TFM_DESC\n"
#endif
#if defined(GMP_DESC)
    "   GMP_DESC\n"
#endif
#if defined(LTC_MILLER_RABIN_REPS)
    "   "NAME_VALUE(LTC_MILLER_RABIN_REPS)"\n"
#endif

    "\nCompiler:\n"
#if defined(_WIN64)
    "   WIN64 platform detected.\n"
#elif defined(_WIN32)
    "   WIN32 platform detected.\n"
#endif
#if defined(__CYGWIN__)
    "   CYGWIN Detected.\n"
#endif
#if defined(__DJGPP__)
    "   DJGPP Detected.\n"
#endif
#if defined(_MSC_VER)
    "   MSVC compiler detected.\n"
#endif
#if defined(__clang_version__)
    "   Clang compiler " __clang_version__ ".\n"
#elif defined(INTEL_CC)
    "   Intel C Compiler " __VERSION__ ".\n"
#elif defined(__GNUC__)         /* clang and icc also define __GNUC__ */
    "   GCC compiler " __VERSION__ ".\n"
#endif

#if defined(__x86_64__)
    "   x86-64 detected.\n"
#endif
#if defined(LTC_PPC32)
    "   PPC32 detected.\n"
#endif

    "\nVarious others: "
#if defined(ARGTYPE)
    " " NAME_VALUE(ARGTYPE) " "
#endif
#if defined(LTC_ADLER32)
    " ADLER32 "
#endif
#if defined(LTC_BASE64)
    " BASE64 "
#endif
#if defined(LTC_BASE64_URL)
    " BASE64-URL-SAFE "
#endif
#if defined(LTC_CRC32)
    " CRC32 "
#endif
#if defined(LTC_DER)
    " DER "
#endif
#if defined(LTC_PKCS_1)
    " PKCS#1 "
#endif
#if defined(LTC_PKCS_5)
    " PKCS#5 "
#endif
#if defined(LTC_HKDF)
    " HKDF "
#endif
#if defined(LTC_DEVRANDOM)
    " LTC_DEVRANDOM "
#endif
#if defined(LTC_TRY_URANDOM_FIRST)
    " LTC_TRY_URANDOM_FIRST "
#endif
#if defined(LTC_RNG_GET_BYTES)
    " LTC_RNG_GET_BYTES "
#endif
#if defined(LTC_RNG_MAKE_PRNG)
    " LTC_RNG_MAKE_PRNG "
#endif
#if defined(LTC_PRNG_ENABLE_LTC_RNG)
    " LTC_PRNG_ENABLE_LTC_RNG "
#endif
#if defined(LTC_HASH_HELPERS)
    " LTC_HASH_HELPERS "
#endif
#if defined(LTC_VALGRIND)
    " LTC_VALGRIND "
#endif
#if defined(LTC_TEST)
    " LTC_TEST "
#endif
#if defined(LTC_TEST_DBG)
    " " NAME_VALUE(LTC_TEST_DBG) " "
#endif
#if defined(LTC_TEST_EXT)
    " LTC_TEST_EXT "
#endif
#if defined(LTC_SMALL_CODE)
    " LTC_SMALL_CODE "
#endif
#if defined(LTC_NO_FILE)
    " LTC_NO_FILE "
#endif
#if defined(LTC_FILE_READ_BUFSIZE)
    " " NAME_VALUE(LTC_FILE_READ_BUFSIZE) " "
#endif
#if defined(LTC_FAST)
    " LTC_FAST "
#endif
#if defined(LTC_NO_FAST)
    " LTC_NO_FAST "
#endif
#if defined(LTC_NO_BSWAP)
    " LTC_NO_BSWAP "
#endif
#if defined(LTC_NO_ASM)
    " LTC_NO_ASM "
#endif
#if defined(LTC_ROx_ASM)
    " LTC_ROx_ASM "
#if defined(LTC_NO_ROLC)
    " LTC_NO_ROLC "
#endif
#endif
#if defined(LTC_NO_TEST)
    " LTC_NO_TEST "
#endif
#if defined(LTC_NO_TABLES)
    " LTC_NO_TABLES "
#endif
#if defined(LTC_PTHREAD)
    " LTC_PTHREAD "
#endif
#if defined(LTC_EASY)
    " LTC_EASY "
#endif
#if defined(LTC_MECC_ACCEL)
    " LTC_MECC_ACCEL "
#endif
#if defined(LTC_MECC_FP)
   " LTC_MECC_FP "
#endif
#if defined(LTC_ECC_SHAMIR)
   " LTC_ECC_SHAMIR "
#endif
    "\n"
    ;
#endif /* Dropbear */


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