Hakase/openssl-custom
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Hakase
2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
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crypto/chacha/chacha_enc.c
+13 -4
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@@ -12,6 +12,7 @@
#include <string.h>
#include "crypto/chacha.h"
#include "crypto/ctype.h"
typedef unsigned int u32;
typedef unsigned char u8;
@@ -78,10 +79,18 @@ void ChaCha20_ctr32(unsigned char *out, const unsigned char *inp,
size_t todo, i;
/* sigma constant "expand 32-byte k" in little-endian encoding */
input[0] = ((u32)'e') | ((u32)'x'<<8) | ((u32)'p'<<16) | ((u32)'a'<<24);
input[1] = ((u32)'n') | ((u32)'d'<<8) | ((u32)' '<<16) | ((u32)'3'<<24);
input[2] = ((u32)'2') | ((u32)'-'<<8) | ((u32)'b'<<16) | ((u32)'y'<<24);
input[3] = ((u32)'t') | ((u32)'e'<<8) | ((u32)' '<<16) | ((u32)'k'<<24);
input[0] = ((u32)ossl_toascii('e')) | ((u32)ossl_toascii('x') << 8)
| ((u32)ossl_toascii('p') << 16)
| ((u32)ossl_toascii('a') << 24);
input[1] = ((u32)ossl_toascii('n')) | ((u32)ossl_toascii('d') << 8)
| ((u32)ossl_toascii(' ') << 16)
| ((u32)ossl_toascii('3') << 24);
input[2] = ((u32)ossl_toascii('2')) | ((u32)ossl_toascii('-') << 8)
| ((u32)ossl_toascii('b') << 16)
| ((u32)ossl_toascii('y') << 24);
input[3] = ((u32)ossl_toascii('t')) | ((u32)ossl_toascii('e') << 8)
| ((u32)ossl_toascii(' ') << 16)
| ((u32)ossl_toascii('k') << 24);
input[4] = key[0];
input[5] = key[1];