1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* 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)
|
