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-rw-r--r--utils/tomcrypt/src/headers/tomcrypt_custom.h590
1 files changed, 590 insertions, 0 deletions
diff --git a/utils/tomcrypt/src/headers/tomcrypt_custom.h b/utils/tomcrypt/src/headers/tomcrypt_custom.h
new file mode 100644
index 0000000000..e44a63a74b
--- /dev/null
+++ b/utils/tomcrypt/src/headers/tomcrypt_custom.h
@@ -0,0 +1,590 @@
+/* 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.
+ */
+
+#ifndef TOMCRYPT_CUSTOM_H_
+#define TOMCRYPT_CUSTOM_H_
+
+/* macros for various libc functions you can change for embedded targets */
+#ifndef XMALLOC
+#define XMALLOC malloc
+#endif
+#ifndef XREALLOC
+#define XREALLOC realloc
+#endif
+#ifndef XCALLOC
+#define XCALLOC calloc
+#endif
+#ifndef XFREE
+#define XFREE free
+#endif
+
+#ifndef XMEMSET
+#define XMEMSET memset
+#endif
+#ifndef XMEMCPY
+#define XMEMCPY memcpy
+#endif
+#ifndef XMEMMOVE
+#define XMEMMOVE memmove
+#endif
+#ifndef XMEMCMP
+#define XMEMCMP memcmp
+#endif
+/* A memory compare function that has to run in constant time,
+ * c.f. mem_neq() API summary.
+ */
+#ifndef XMEM_NEQ
+#define XMEM_NEQ mem_neq
+#endif
+#ifndef XSTRCMP
+#define XSTRCMP strcmp
+#endif
+
+#ifndef XCLOCK
+#define XCLOCK clock
+#endif
+
+#ifndef XQSORT
+#define XQSORT qsort
+#endif
+
+#if ( defined(malloc) || defined(realloc) || defined(calloc) || defined(free) || \
+ defined(memset) || defined(memcpy) || defined(memcmp) || defined(strcmp) || \
+ defined(clock) || defined(qsort) ) && !defined(LTC_NO_PROTOTYPES)
+#define LTC_NO_PROTOTYPES
+#endif
+
+/* shortcut to disable automatic inclusion */
+#if defined LTC_NOTHING && !defined LTC_EASY
+ #define LTC_NO_CIPHERS
+ #define LTC_NO_MODES
+ #define LTC_NO_HASHES
+ #define LTC_NO_MACS
+ #define LTC_NO_PRNGS
+ #define LTC_NO_PK
+ #define LTC_NO_PKCS
+ #define LTC_NO_MISC
+#endif /* LTC_NOTHING */
+
+/* Easy button? */
+#ifdef LTC_EASY
+ #define LTC_NO_CIPHERS
+ #define LTC_RIJNDAEL
+ #define LTC_BLOWFISH
+ #define LTC_DES
+ #define LTC_CAST5
+
+ #define LTC_NO_MODES
+ #define LTC_ECB_MODE
+ #define LTC_CBC_MODE
+ #define LTC_CTR_MODE
+
+ #define LTC_NO_HASHES
+ #define LTC_SHA1
+ #define LTC_SHA3
+ #define LTC_SHA512
+ #define LTC_SHA384
+ #define LTC_SHA256
+ #define LTC_SHA224
+ #define LTC_HASH_HELPERS
+
+ #define LTC_NO_MACS
+ #define LTC_HMAC
+ #define LTC_OMAC
+ #define LTC_CCM_MODE
+
+ #define LTC_NO_PRNGS
+ #define LTC_SPRNG
+ #define LTC_YARROW
+ #define LTC_DEVRANDOM
+ #define LTC_TRY_URANDOM_FIRST
+ #define LTC_RNG_GET_BYTES
+ #define LTC_RNG_MAKE_PRNG
+
+ #define LTC_NO_PK
+ #define LTC_MRSA
+ #define LTC_MECC
+
+ #define LTC_NO_MISC
+ #define LTC_BASE64
+#endif
+
+/* The minimal set of functionality to run the tests */
+#ifdef LTC_MINIMAL
+ #define LTC_RIJNDAEL
+ #define LTC_SHA256
+ #define LTC_YARROW
+ #define LTC_CTR_MODE
+
+ #define LTC_RNG_MAKE_PRNG
+ #define LTC_RNG_GET_BYTES
+ #define LTC_DEVRANDOM
+ #define LTC_TRY_URANDOM_FIRST
+
+ #undef LTC_NO_FILE
+#endif
+
+/* Enable self-test test vector checking */
+#ifndef LTC_NO_TEST
+ #define LTC_TEST
+#endif
+/* Enable extended self-tests */
+/* #define LTC_TEST_EXT */
+
+/* Use small code where possible */
+/* #define LTC_SMALL_CODE */
+
+/* clean the stack of functions which put private information on stack */
+/* #define LTC_CLEAN_STACK */
+
+/* disable all file related functions */
+/* #define LTC_NO_FILE */
+
+/* disable all forms of ASM */
+/* #define LTC_NO_ASM */
+
+/* disable FAST mode */
+/* #define LTC_NO_FAST */
+
+/* disable BSWAP on x86 */
+/* #define LTC_NO_BSWAP */
+
+/* ---> math provider? <--- */
+#ifndef LTC_NO_MATH
+
+/* LibTomMath */
+/* #define LTM_DESC */
+
+/* TomsFastMath */
+/* #define TFM_DESC */
+
+/* GNU Multiple Precision Arithmetic Library */
+/* #define GMP_DESC */
+
+#endif /* LTC_NO_MATH */
+
+/* ---> Symmetric Block Ciphers <--- */
+#ifndef LTC_NO_CIPHERS
+
+#define LTC_BLOWFISH
+#define LTC_RC2
+#define LTC_RC5
+#define LTC_RC6
+#define LTC_SAFERP
+#define LTC_RIJNDAEL
+#define LTC_XTEA
+/* _TABLES tells it to use tables during setup, _SMALL means to use the smaller scheduled key format
+ * (saves 4KB of ram), _ALL_TABLES enables all tables during setup */
+#define LTC_TWOFISH
+#ifndef LTC_NO_TABLES
+ #define LTC_TWOFISH_TABLES
+ /* #define LTC_TWOFISH_ALL_TABLES */
+#else
+ #define LTC_TWOFISH_SMALL
+#endif
+/* #define LTC_TWOFISH_SMALL */
+/* LTC_DES includes EDE triple-DES */
+#define LTC_DES
+#define LTC_CAST5
+#define LTC_NOEKEON
+#define LTC_SKIPJACK
+#define LTC_SAFER
+#define LTC_KHAZAD
+#define LTC_ANUBIS
+#define LTC_ANUBIS_TWEAK
+#define LTC_KSEED
+#define LTC_KASUMI
+#define LTC_MULTI2
+#define LTC_CAMELLIA
+
+/* stream ciphers */
+#define LTC_CHACHA
+#define LTC_RC4_STREAM
+#define LTC_SOBER128_STREAM
+
+#endif /* LTC_NO_CIPHERS */
+
+
+/* ---> Block Cipher Modes of Operation <--- */
+#ifndef LTC_NO_MODES
+
+#define LTC_CFB_MODE
+#define LTC_OFB_MODE
+#define LTC_ECB_MODE
+#define LTC_CBC_MODE
+#define LTC_CTR_MODE
+
+/* F8 chaining mode */
+#define LTC_F8_MODE
+
+/* LRW mode */
+#define LTC_LRW_MODE
+#ifndef LTC_NO_TABLES
+ /* like GCM mode this will enable 16 8x128 tables [64KB] that make
+ * seeking very fast.
+ */
+ #define LTC_LRW_TABLES
+#endif
+
+/* XTS mode */
+#define LTC_XTS_MODE
+
+#endif /* LTC_NO_MODES */
+
+/* ---> One-Way Hash Functions <--- */
+#ifndef LTC_NO_HASHES
+
+#define LTC_CHC_HASH
+#define LTC_WHIRLPOOL
+#define LTC_SHA3
+#define LTC_SHA512
+#define LTC_SHA512_256
+#define LTC_SHA512_224
+#define LTC_SHA384
+#define LTC_SHA256
+#define LTC_SHA224
+#define LTC_TIGER
+#define LTC_SHA1
+#define LTC_MD5
+#define LTC_MD4
+#define LTC_MD2
+#define LTC_RIPEMD128
+#define LTC_RIPEMD160
+#define LTC_RIPEMD256
+#define LTC_RIPEMD320
+#define LTC_BLAKE2S
+#define LTC_BLAKE2B
+
+#define LTC_HASH_HELPERS
+
+#endif /* LTC_NO_HASHES */
+
+
+/* ---> MAC functions <--- */
+#ifndef LTC_NO_MACS
+
+#define LTC_HMAC
+#define LTC_OMAC
+#define LTC_PMAC
+#define LTC_XCBC
+#define LTC_F9_MODE
+#define LTC_PELICAN
+#define LTC_POLY1305
+#define LTC_BLAKE2SMAC
+#define LTC_BLAKE2BMAC
+
+/* ---> Encrypt + Authenticate Modes <--- */
+
+#define LTC_EAX_MODE
+
+#define LTC_OCB_MODE
+#define LTC_OCB3_MODE
+#define LTC_CCM_MODE
+#define LTC_GCM_MODE
+#define LTC_CHACHA20POLY1305_MODE
+
+/* Use 64KiB tables */
+#ifndef LTC_NO_TABLES
+ #define LTC_GCM_TABLES
+#endif
+
+/* USE SSE2? requires GCC works on x86_32 and x86_64*/
+#ifdef LTC_GCM_TABLES
+/* #define LTC_GCM_TABLES_SSE2 */
+#endif
+
+#endif /* LTC_NO_MACS */
+
+
+/* --> Pseudo Random Number Generators <--- */
+#ifndef LTC_NO_PRNGS
+
+/* Yarrow */
+#define LTC_YARROW
+
+/* a PRNG that simply reads from an available system source */
+#define LTC_SPRNG
+
+/* The RC4 stream cipher based PRNG */
+#define LTC_RC4
+
+/* The ChaCha20 stream cipher based PRNG */
+#define LTC_CHACHA20_PRNG
+
+/* Fortuna PRNG */
+#define LTC_FORTUNA
+
+/* Greg's SOBER128 stream cipher based PRNG */
+#define LTC_SOBER128
+
+/* the *nix style /dev/random device */
+#define LTC_DEVRANDOM
+/* try /dev/urandom before trying /dev/random
+ * are you sure you want to disable this? http://www.2uo.de/myths-about-urandom/ */
+#define LTC_TRY_URANDOM_FIRST
+/* rng_get_bytes() */
+#define LTC_RNG_GET_BYTES
+/* rng_make_prng() */
+#define LTC_RNG_MAKE_PRNG
+
+/* enable the ltc_rng hook to integrate e.g. embedded hardware RNG's easily */
+/* #define LTC_PRNG_ENABLE_LTC_RNG */
+
+#endif /* LTC_NO_PRNGS */
+
+#ifdef LTC_YARROW
+
+/* which descriptor of AES to use? */
+/* 0 = rijndael_enc 1 = aes_enc, 2 = rijndael [full], 3 = aes [full] */
+#ifdef ENCRYPT_ONLY
+ #define LTC_YARROW_AES 0
+#else
+ #define LTC_YARROW_AES 2
+#endif
+
+#endif
+
+#ifdef LTC_FORTUNA
+
+#ifndef LTC_FORTUNA_WD
+/* reseed every N calls to the read function */
+#define LTC_FORTUNA_WD 10
+#endif
+
+#ifndef LTC_FORTUNA_POOLS
+/* number of pools (4..32) can save a bit of ram by lowering the count */
+#define LTC_FORTUNA_POOLS 32
+#endif
+
+#endif /* LTC_FORTUNA */
+
+
+/* ---> Public Key Crypto <--- */
+#ifndef LTC_NO_PK
+
+/* Include RSA support */
+#define LTC_MRSA
+
+/* Include Diffie-Hellman support */
+/* is_prime fails for GMP */
+#define LTC_MDH
+/* Supported Key Sizes */
+#define LTC_DH768
+#define LTC_DH1024
+#define LTC_DH1536
+#define LTC_DH2048
+
+#ifndef TFM_DESC
+/* tfm has a problem in fp_isprime for larger key sizes */
+#define LTC_DH3072
+#define LTC_DH4096
+#define LTC_DH6144
+#define LTC_DH8192
+#endif
+
+/* Include Katja (a Rabin variant like RSA) */
+/* #define LTC_MKAT */
+
+/* Digital Signature Algorithm */
+#define LTC_MDSA
+
+/* ECC */
+#define LTC_MECC
+
+/* use Shamir's trick for point mul (speeds up signature verification) */
+#define LTC_ECC_SHAMIR
+
+#if defined(TFM_DESC) && defined(LTC_MECC)
+ #define LTC_MECC_ACCEL
+#endif
+
+/* do we want fixed point ECC */
+/* #define LTC_MECC_FP */
+
+#endif /* LTC_NO_PK */
+
+#if defined(LTC_MRSA) && !defined(LTC_NO_RSA_BLINDING)
+/* Enable RSA blinding when doing private key operations by default */
+#define LTC_RSA_BLINDING
+#endif /* LTC_NO_RSA_BLINDING */
+
+#if defined(LTC_MRSA) && !defined(LTC_NO_RSA_CRT_HARDENING)
+/* Enable RSA CRT hardening when doing private key operations by default */
+#define LTC_RSA_CRT_HARDENING
+#endif /* LTC_NO_RSA_CRT_HARDENING */
+
+#if defined(LTC_MECC) && !defined(LTC_NO_ECC_TIMING_RESISTANT)
+/* Enable ECC timing resistant version by default */
+#define LTC_ECC_TIMING_RESISTANT
+#endif
+
+/* PKCS #1 (RSA) and #5 (Password Handling) stuff */
+#ifndef LTC_NO_PKCS
+
+#define LTC_PKCS_1
+#define LTC_PKCS_5
+
+/* Include ASN.1 DER (required by DSA/RSA) */
+#define LTC_DER
+
+#endif /* LTC_NO_PKCS */
+
+/* misc stuff */
+#ifndef LTC_NO_MISC
+
+/* Various tidbits of modern neatoness */
+#define LTC_BASE64
+/* ... and it's URL safe version */
+#define LTC_BASE64_URL
+
+/* Keep LTC_NO_HKDF for compatibility reasons
+ * superseeded by LTC_NO_MISC*/
+#ifndef LTC_NO_HKDF
+/* HKDF Key Derivation/Expansion stuff */
+#define LTC_HKDF
+#endif /* LTC_NO_HKDF */
+
+#define LTC_ADLER32
+
+#define LTC_CRC32
+
+#endif /* LTC_NO_MISC */
+
+/* cleanup */
+
+#ifdef LTC_MECC
+/* Supported ECC Key Sizes */
+#ifndef LTC_NO_CURVES
+ #define LTC_ECC112
+ #define LTC_ECC128
+ #define LTC_ECC160
+ #define LTC_ECC192
+ #define LTC_ECC224
+ #define LTC_ECC256
+ #define LTC_ECC384
+ #define LTC_ECC521
+#endif
+#endif
+
+#if defined(LTC_DER)
+ #ifndef LTC_DER_MAX_RECURSION
+ /* Maximum recursion limit when processing nested ASN.1 types. */
+ #define LTC_DER_MAX_RECURSION 30
+ #endif
+#endif
+
+#if defined(LTC_MECC) || defined(LTC_MRSA) || defined(LTC_MDSA) || defined(LTC_MKAT)
+ /* Include the MPI functionality? (required by the PK algorithms) */
+ #define LTC_MPI
+
+ #ifndef LTC_PK_MAX_RETRIES
+ /* iterations limit for retry-loops */
+ #define LTC_PK_MAX_RETRIES 20
+ #endif
+#endif
+
+#ifdef LTC_MRSA
+ #define LTC_PKCS_1
+#endif
+
+#if defined(LTC_PELICAN) && !defined(LTC_RIJNDAEL)
+ #error Pelican-MAC requires LTC_RIJNDAEL
+#endif
+
+#if defined(LTC_EAX_MODE) && !(defined(LTC_CTR_MODE) && defined(LTC_OMAC))
+ #error LTC_EAX_MODE requires CTR and LTC_OMAC mode
+#endif
+
+#if defined(LTC_YARROW) && !defined(LTC_CTR_MODE)
+ #error LTC_YARROW requires LTC_CTR_MODE chaining mode to be defined!
+#endif
+
+#if defined(LTC_DER) && !defined(LTC_MPI)
+ #error ASN.1 DER requires MPI functionality
+#endif
+
+#if (defined(LTC_MDSA) || defined(LTC_MRSA) || defined(LTC_MECC) || defined(LTC_MKAT)) && !defined(LTC_DER)
+ #error PK requires ASN.1 DER functionality, make sure LTC_DER is enabled
+#endif
+
+#if defined(LTC_CHACHA20POLY1305_MODE) && (!defined(LTC_CHACHA) || !defined(LTC_POLY1305))
+ #error LTC_CHACHA20POLY1305_MODE requires LTC_CHACHA + LTC_POLY1305
+#endif
+
+#if defined(LTC_CHACHA20_PRNG) && !defined(LTC_CHACHA)
+ #error LTC_CHACHA20_PRNG requires LTC_CHACHA
+#endif
+
+#if defined(LTC_RC4) && !defined(LTC_RC4_STREAM)
+ #error LTC_RC4 requires LTC_RC4_STREAM
+#endif
+
+#if defined(LTC_SOBER128) && !defined(LTC_SOBER128_STREAM)
+ #error LTC_SOBER128 requires LTC_SOBER128_STREAM
+#endif
+
+#if defined(LTC_BLAKE2SMAC) && !defined(LTC_BLAKE2S)
+ #error LTC_BLAKE2SMAC requires LTC_BLAKE2S
+#endif
+
+#if defined(LTC_BLAKE2BMAC) && !defined(LTC_BLAKE2B)
+ #error LTC_BLAKE2BMAC requires LTC_BLAKE2B
+#endif
+
+#if defined(LTC_SPRNG) && !defined(LTC_RNG_GET_BYTES)
+ #error LTC_SPRNG requires LTC_RNG_GET_BYTES
+#endif
+
+#if defined(LTC_NO_MATH) && (defined(LTM_DESC) || defined(TFM_DESC) || defined(GMP_DESC))
+ #error LTC_NO_MATH defined, but also a math descriptor
+#endif
+
+/* THREAD management */
+#ifdef LTC_PTHREAD
+
+#include <pthread.h>
+
+#define LTC_MUTEX_GLOBAL(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER;
+#define LTC_MUTEX_PROTO(x) extern pthread_mutex_t x;
+#define LTC_MUTEX_TYPE(x) pthread_mutex_t x;
+#define LTC_MUTEX_INIT(x) LTC_ARGCHK(pthread_mutex_init(x, NULL) == 0);
+#define LTC_MUTEX_LOCK(x) LTC_ARGCHK(pthread_mutex_lock(x) == 0);
+#define LTC_MUTEX_UNLOCK(x) LTC_ARGCHK(pthread_mutex_unlock(x) == 0);
+#define LTC_MUTEX_DESTROY(x) LTC_ARGCHK(pthread_mutex_destroy(x) == 0);
+
+#else
+
+/* default no functions */
+#define LTC_MUTEX_GLOBAL(x)
+#define LTC_MUTEX_PROTO(x)
+#define LTC_MUTEX_TYPE(x)
+#define LTC_MUTEX_INIT(x)
+#define LTC_MUTEX_LOCK(x)
+#define LTC_MUTEX_UNLOCK(x)
+#define LTC_MUTEX_DESTROY(x)
+
+#endif
+
+/* Debuggers */
+
+/* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and RC4 work (see the code) */
+/* #define LTC_VALGRIND */
+
+#endif
+
+#ifndef LTC_NO_FILE
+ /* buffer size for reading from a file via fread(..) */
+ #ifndef LTC_FILE_READ_BUFSIZE
+ #define LTC_FILE_READ_BUFSIZE 8192
+ #endif
+#endif
+
+/* ref: HEAD -> master, tag: v1.18.2 */
+/* git commit: 7e7eb695d581782f04b24dc444cbfde86af59853 */
+/* commit time: 2018-07-01 22:49:01 +0200 */