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- /* Added for Tor. */
- #include <openssl/sha.h>
- /* Set 'out' to the 512-bit SHA512 hash of the 'len'-byte string in 'inp' */
- #define crypto_hash_sha512(out, inp, len) \
- SHA512((inp), (len), (out))
- /* 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 { \
- SHA512_CTX sha_ctx_; \
- SHA512_Init(&sha_ctx_); \
- SHA512_Update(&sha_ctx_, (inp1), (len1)); \
- SHA512_Update(&sha_ctx_, (inp2), (len2)); \
- SHA512_Final((out), &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 { \
- SHA512_CTX sha_ctx_; \
- SHA512_Init(&sha_ctx_); \
- SHA512_Update(&sha_ctx_, (inp1), (len1)); \
- SHA512_Update(&sha_ctx_, (inp2), (len2)); \
- SHA512_Update(&sha_ctx_, (inp3), (len3)); \
- SHA512_Final((out), &sha_ctx_); \
- } while(0)
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