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/* Added for Tor. */
#include "common/crypto_digest.h"
/* Set 'out' to the 512-bit SHA512 hash of the 'len'-byte string in 'inp' */
#define crypto_hash_sha512(out, inp, len) \
crypto_digest512((char *)(out), (const char *)(inp), (len), DIGEST_SHA512)
/* Set 'out' to the 512-bit SHA512 hash of the 'len1'-byte string in 'inp1',
* concatenated with the 'len2'-byte string in 'inp2'. */
#define crypto_hash_sha512_2(out, inp1, len1, inp2, len2) \
do { \
crypto_digest_t *sha_ctx_; \
sha_ctx_ = crypto_digest512_new(DIGEST_SHA512); \
crypto_digest_add_bytes(sha_ctx_, (const char *)(inp1), (len1)); \
crypto_digest_add_bytes(sha_ctx_, (const char *)(inp2), (len2)); \
crypto_digest_get_digest(sha_ctx_, (char *)out, DIGEST512_LEN); \
crypto_digest_free(sha_ctx_); \
} while (0)
/* Set 'out' to the 512-bit SHA512 hash of the 'len1'-byte string in 'inp1',
* concatenated with the 'len2'-byte string in 'inp2', concatenated with
* the 'len3'-byte string in 'len3'. */
#define crypto_hash_sha512_3(out, inp1, len1, inp2, len2, inp3, len3) \
do { \
crypto_digest_t *sha_ctx_; \
sha_ctx_ = crypto_digest512_new(DIGEST_SHA512); \
crypto_digest_add_bytes(sha_ctx_, (const char *)(inp1), (len1)); \
crypto_digest_add_bytes(sha_ctx_, (const char *)(inp2), (len2)); \
crypto_digest_add_bytes(sha_ctx_, (const char *)(inp3), (len3)); \
crypto_digest_get_digest(sha_ctx_, (char *)out, DIGEST512_LEN); \
crypto_digest_free(sha_ctx_); \
} while(0)
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