memcpy(&w, src, sizeof(w));
return w;
} else {
- uint32_t w = *src++;
- w |= (uint32_t)(*src++) << 8;
- w |= (uint32_t)(*src++) << 16;
- w |= (uint32_t)(*src++) << 24;
+ uint32_t w = ((uint32_t)src[0])
+ | ((uint32_t)src[1] << 8)
+ | ((uint32_t)src[2] << 16)
+ | ((uint32_t)src[3] << 24);
return w;
}
}
memcpy(&w, src, sizeof(w));
return w;
} else {
- uint64_t w = *src++;
- w |= (uint64_t)(*src++) << 8;
- w |= (uint64_t)(*src++) << 16;
- w |= (uint64_t)(*src++) << 24;
- w |= (uint64_t)(*src++) << 32;
- w |= (uint64_t)(*src++) << 40;
- w |= (uint64_t)(*src++) << 48;
- w |= (uint64_t)(*src++) << 56;
+ uint64_t w = ((uint64_t)src[0])
+ | ((uint64_t)src[1] << 8)
+ | ((uint64_t)src[2] << 16)
+ | ((uint64_t)src[3] << 24)
+ | ((uint64_t)src[4] << 32)
+ | ((uint64_t)src[5] << 40)
+ | ((uint64_t)src[6] << 48)
+ | ((uint64_t)src[7] << 56);
return w;
}
}
static ossl_inline uint64_t load48(const uint8_t *src)
{
- uint64_t w = *src++;
- w |= (uint64_t)(*src++) << 8;
- w |= (uint64_t)(*src++) << 16;
- w |= (uint64_t)(*src++) << 24;
- w |= (uint64_t)(*src++) << 32;
- w |= (uint64_t)(*src++) << 40;
+ uint64_t w = ((uint64_t)src[0])
+ | ((uint64_t)src[1] << 8)
+ | ((uint64_t)src[2] << 16)
+ | ((uint64_t)src[3] << 24)
+ | ((uint64_t)src[4] << 32)
+ | ((uint64_t)src[5] << 40);
return w;
}
static ossl_inline void store48(uint8_t *dst, uint64_t w)
{
uint8_t *p = (uint8_t *)dst;
- *p++ = (uint8_t)w;
- w >>= 8;
- *p++ = (uint8_t)w;
- w >>= 8;
- *p++ = (uint8_t)w;
- w >>= 8;
- *p++ = (uint8_t)w;
- w >>= 8;
- *p++ = (uint8_t)w;
- w >>= 8;
- *p++ = (uint8_t)w;
+ p[0] = (uint8_t)w;
+ p[1] = (uint8_t)(w>>8);
+ p[2] = (uint8_t)(w>>16);
+ p[3] = (uint8_t)(w>>24);
+ p[4] = (uint8_t)(w>>32);
+ p[5] = (uint8_t)(w>>40);
}
static ossl_inline uint32_t rotr32(const uint32_t w, const unsigned int c)
* can be found at https://blake2.net.
*/
+#ifndef BLAKE_DEBUG
+# undef NDEBUG /* avoid conflicting definitions */
+# define NDEBUG
+#endif
+
+#include <assert.h>
#include <string.h>
#include <openssl/crypto.h>
#include "e_os.h"
S->f[0] = -1;
}
-/* Increment the data hashed counter. */
-static ossl_inline void blake2b_increment_counter(BLAKE2B_CTX *S,
- const uint64_t inc)
-{
- S->t[0] += inc;
- S->t[1] += (S->t[0] < inc);
-}
-
/* Initialize the hashing state. */
static ossl_inline void blake2b_init0(BLAKE2B_CTX *S)
{
int i;
memset(S, 0, sizeof(BLAKE2B_CTX));
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
S->h[i] = blake2b_IV[i];
}
}
* every platform. */
OPENSSL_assert(sizeof(BLAKE2B_PARAM) == 64);
/* IV XOR ParamBlock */
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
S->h[i] ^= load64(p + sizeof(S->h[i]) * i);
}
}
/* Permute the state while xoring in the block of data. */
static void blake2b_compress(BLAKE2B_CTX *S,
- const uint8_t block[BLAKE2B_BLOCKBYTES])
+ const uint8_t *blocks,
+ size_t len)
{
uint64_t m[16];
uint64_t v[16];
int i;
+ size_t increment;
- for(i = 0; i < 16; ++i) {
- m[i] = load64(block + i * sizeof(m[i]));
- }
+ /*
+ * There are two distinct usage vectors for this function:
+ *
+ * a) BLAKE2b_Update uses it to process complete blocks,
+ * possibly more than one at a time;
+ *
+ * b) BLAK2b_Final uses it to process last block, always
+ * single but possibly incomplete, in which case caller
+ * pads input with zeros.
+ */
+ assert(len < BLAKE2B_BLOCKBYTES || len % BLAKE2B_BLOCKBYTES == 0);
+
+ /*
+ * Since last block is always processed with separate call,
+ * |len| not being multiple of complete blocks can be observed
+ * only with |len| being less than BLAKE2B_BLOCKBYTES ("less"
+ * including even zero), which is why following assignment doesn't
+ * have to reside inside the main loop below.
+ */
+ increment = len < BLAKE2B_BLOCKBYTES ? len : BLAKE2B_BLOCKBYTES;
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
v[i] = S->h[i];
}
- v[8] = blake2b_IV[0];
- v[9] = blake2b_IV[1];
- v[10] = blake2b_IV[2];
- v[11] = blake2b_IV[3];
- v[12] = S->t[0] ^ blake2b_IV[4];
- v[13] = S->t[1] ^ blake2b_IV[5];
- v[14] = S->f[0] ^ blake2b_IV[6];
- v[15] = S->f[1] ^ blake2b_IV[7];
+ do {
+ for (i = 0; i < 16; ++i) {
+ m[i] = load64(blocks + i * sizeof(m[i]));
+ }
+
+ /* blake2b_increment_counter */
+ S->t[0] += increment;
+ S->t[1] += (S->t[0] < increment);
+
+ v[8] = blake2b_IV[0];
+ v[9] = blake2b_IV[1];
+ v[10] = blake2b_IV[2];
+ v[11] = blake2b_IV[3];
+ v[12] = S->t[0] ^ blake2b_IV[4];
+ v[13] = S->t[1] ^ blake2b_IV[5];
+ v[14] = S->f[0] ^ blake2b_IV[6];
+ v[15] = S->f[1] ^ blake2b_IV[7];
#define G(r,i,a,b,c,d) \
- do { \
- a = a + b + m[blake2b_sigma[r][2*i+0]]; \
- d = rotr64(d ^ a, 32); \
- c = c + d; \
- b = rotr64(b ^ c, 24); \
- a = a + b + m[blake2b_sigma[r][2*i+1]]; \
- d = rotr64(d ^ a, 16); \
- c = c + d; \
- b = rotr64(b ^ c, 63); \
- } while(0)
+ do { \
+ a = a + b + m[blake2b_sigma[r][2*i+0]]; \
+ d = rotr64(d ^ a, 32); \
+ c = c + d; \
+ b = rotr64(b ^ c, 24); \
+ a = a + b + m[blake2b_sigma[r][2*i+1]]; \
+ d = rotr64(d ^ a, 16); \
+ c = c + d; \
+ b = rotr64(b ^ c, 63); \
+ } while (0)
#define ROUND(r) \
- do { \
- G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
- G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
- G(r,2,v[ 2],v[ 6],v[10],v[14]); \
- G(r,3,v[ 3],v[ 7],v[11],v[15]); \
- G(r,4,v[ 0],v[ 5],v[10],v[15]); \
- G(r,5,v[ 1],v[ 6],v[11],v[12]); \
- G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
- G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
- } while(0)
- ROUND(0);
- ROUND(1);
- ROUND(2);
- ROUND(3);
- ROUND(4);
- ROUND(5);
- ROUND(6);
- ROUND(7);
- ROUND(8);
- ROUND(9);
- ROUND(10);
- ROUND(11);
-
- for(i = 0; i < 8; ++i) {
- S->h[i] = S->h[i] ^ v[i] ^ v[i + 8];
- }
+ do { \
+ G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
+ G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
+ G(r,2,v[ 2],v[ 6],v[10],v[14]); \
+ G(r,3,v[ 3],v[ 7],v[11],v[15]); \
+ G(r,4,v[ 0],v[ 5],v[10],v[15]); \
+ G(r,5,v[ 1],v[ 6],v[11],v[12]); \
+ G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
+ G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
+ } while (0)
+#if defined(OPENSSL_SMALL_FOOTPRINT)
+ /* 3x size reduction on x86_64, almost 7x on ARMv8, 9x on ARMv4 */
+ for (i = 0; i < 12; i++) {
+ ROUND(i);
+ }
+#else
+ ROUND(0);
+ ROUND(1);
+ ROUND(2);
+ ROUND(3);
+ ROUND(4);
+ ROUND(5);
+ ROUND(6);
+ ROUND(7);
+ ROUND(8);
+ ROUND(9);
+ ROUND(10);
+ ROUND(11);
+#endif
+ for (i = 0; i < 8; ++i) {
+ S->h[i] = v[i] ^= v[i + 8] ^ S->h[i];
+ }
#undef G
#undef ROUND
+ blocks += increment;
+ len -= increment;
+ } while (len);
}
/* Absorb the input data into the hash state. Always returns 1. */
const uint8_t *in = data;
size_t fill;
- while(datalen > 0) {
- fill = sizeof(c->buf) - c->buflen;
- /* Must be >, not >=, so that last block can be hashed differently */
- if(datalen > fill) {
+ /*
+ * Intuitively one would expect intermediate buffer, c->buf, to
+ * store incomplete blocks. But in this case we are interested to
+ * temporarily stash even complete blocks, because last one in the
+ * stream has to be treated in special way, and at this point we
+ * don't know if last block in *this* call is last one "ever". This
+ * is the reason for why |datalen| is compared as >, and not >=.
+ */
+ fill = sizeof(c->buf) - c->buflen;
+ if (datalen > fill) {
+ if (c->buflen) {
memcpy(c->buf + c->buflen, in, fill); /* Fill buffer */
- blake2b_increment_counter(c, BLAKE2B_BLOCKBYTES);
- blake2b_compress(c, c->buf); /* Compress */
+ blake2b_compress(c, c->buf, BLAKE2B_BLOCKBYTES);
c->buflen = 0;
in += fill;
datalen -= fill;
- } else { /* datalen <= fill */
- memcpy(c->buf + c->buflen, in, datalen);
- c->buflen += datalen; /* Be lazy, do not compress */
- return 1;
+ }
+ if (datalen > BLAKE2B_BLOCKBYTES) {
+ size_t stashlen = datalen % BLAKE2B_BLOCKBYTES;
+ /*
+ * If |datalen| is a multiple of the blocksize, stash
+ * last complete block, it can be final one...
+ */
+ stashlen = stashlen ? stashlen : BLAKE2B_BLOCKBYTES;
+ datalen -= stashlen;
+ blake2b_compress(c, in, datalen);
+ in += datalen;
+ datalen = stashlen;
}
}
+ assert(datalen <= BLAKE2B_BLOCKBYTES);
+
+ memcpy(c->buf + c->buflen, in, datalen);
+ c->buflen += datalen; /* Be lazy, do not compress */
+
return 1;
}
{
int i;
- blake2b_increment_counter(c, c->buflen);
blake2b_set_lastblock(c);
/* Padding */
memset(c->buf + c->buflen, 0, sizeof(c->buf) - c->buflen);
- blake2b_compress(c, c->buf);
+ blake2b_compress(c, c->buf, c->buflen);
/* Output full hash to message digest */
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
store64(md + sizeof(c->h[i]) * i, c->h[i]);
}
* can be found at https://blake2.net.
*/
+#ifndef BLAKE_DEBUG
+# undef NDEBUG /* avoid conflicting definitions */
+# define NDEBUG
+#endif
+
+#include <assert.h>
#include <string.h>
#include <openssl/crypto.h>
#include "e_os.h"
S->f[0] = -1;
}
-/* Increment the data hashed counter. */
-static ossl_inline void blake2s_increment_counter(BLAKE2S_CTX *S,
- const uint32_t inc)
-{
- S->t[0] += inc;
- S->t[1] += (S->t[0] < inc);
-}
-
/* Initialize the hashing state. */
static ossl_inline void blake2s_init0(BLAKE2S_CTX *S)
{
int i;
memset(S, 0, sizeof(BLAKE2S_CTX));
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
S->h[i] = blake2s_IV[i];
}
}
OPENSSL_assert(sizeof(BLAKE2S_PARAM) == 32);
blake2s_init0(S);
/* IV XOR ParamBlock */
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
S->h[i] ^= load32(&p[i*4]);
}
}
/* Permute the state while xoring in the block of data. */
static void blake2s_compress(BLAKE2S_CTX *S,
- const uint8_t block[BLAKE2S_BLOCKBYTES])
+ const uint8_t *blocks,
+ size_t len)
{
uint32_t m[16];
uint32_t v[16];
size_t i;
+ size_t increment;
- for(i = 0; i < 16; ++i) {
- m[i] = load32(block + i * sizeof(m[i]));
- }
+ /*
+ * There are two distinct usage vectors for this function:
+ *
+ * a) BLAKE2s_Update uses it to process complete blocks,
+ * possibly more than one at a time;
+ *
+ * b) BLAK2s_Final uses it to process last block, always
+ * single but possibly incomplete, in which case caller
+ * pads input with zeros.
+ */
+ assert(len < BLAKE2S_BLOCKBYTES || len % BLAKE2S_BLOCKBYTES == 0);
+
+ /*
+ * Since last block is always processed with separate call,
+ * |len| not being multiple of complete blocks can be observed
+ * only with |len| being less than BLAKE2S_BLOCKBYTES ("less"
+ * including even zero), which is why following assignment doesn't
+ * have to reside inside the main loop below.
+ */
+ increment = len < BLAKE2S_BLOCKBYTES ? len : BLAKE2S_BLOCKBYTES;
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
v[i] = S->h[i];
}
- v[ 8] = blake2s_IV[0];
- v[ 9] = blake2s_IV[1];
- v[10] = blake2s_IV[2];
- v[11] = blake2s_IV[3];
- v[12] = S->t[0] ^ blake2s_IV[4];
- v[13] = S->t[1] ^ blake2s_IV[5];
- v[14] = S->f[0] ^ blake2s_IV[6];
- v[15] = S->f[1] ^ blake2s_IV[7];
+ do {
+ for (i = 0; i < 16; ++i) {
+ m[i] = load32(blocks + i * sizeof(m[i]));
+ }
+
+ /* blake2s_increment_counter */
+ S->t[0] += increment;
+ S->t[1] += (S->t[0] < increment);
+
+ v[ 8] = blake2s_IV[0];
+ v[ 9] = blake2s_IV[1];
+ v[10] = blake2s_IV[2];
+ v[11] = blake2s_IV[3];
+ v[12] = S->t[0] ^ blake2s_IV[4];
+ v[13] = S->t[1] ^ blake2s_IV[5];
+ v[14] = S->f[0] ^ blake2s_IV[6];
+ v[15] = S->f[1] ^ blake2s_IV[7];
#define G(r,i,a,b,c,d) \
- do { \
- a = a + b + m[blake2s_sigma[r][2*i+0]]; \
- d = rotr32(d ^ a, 16); \
- c = c + d; \
- b = rotr32(b ^ c, 12); \
- a = a + b + m[blake2s_sigma[r][2*i+1]]; \
- d = rotr32(d ^ a, 8); \
- c = c + d; \
- b = rotr32(b ^ c, 7); \
- } while(0)
+ do { \
+ a = a + b + m[blake2s_sigma[r][2*i+0]]; \
+ d = rotr32(d ^ a, 16); \
+ c = c + d; \
+ b = rotr32(b ^ c, 12); \
+ a = a + b + m[blake2s_sigma[r][2*i+1]]; \
+ d = rotr32(d ^ a, 8); \
+ c = c + d; \
+ b = rotr32(b ^ c, 7); \
+ } while (0)
#define ROUND(r) \
- do { \
- G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
- G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
- G(r,2,v[ 2],v[ 6],v[10],v[14]); \
- G(r,3,v[ 3],v[ 7],v[11],v[15]); \
- G(r,4,v[ 0],v[ 5],v[10],v[15]); \
- G(r,5,v[ 1],v[ 6],v[11],v[12]); \
- G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
- G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
- } while(0)
- ROUND(0);
- ROUND(1);
- ROUND(2);
- ROUND(3);
- ROUND(4);
- ROUND(5);
- ROUND(6);
- ROUND(7);
- ROUND(8);
- ROUND(9);
-
- for(i = 0; i < 8; ++i) {
- S->h[i] = S->h[i] ^ v[i] ^ v[i + 8];
- }
+ do { \
+ G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
+ G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
+ G(r,2,v[ 2],v[ 6],v[10],v[14]); \
+ G(r,3,v[ 3],v[ 7],v[11],v[15]); \
+ G(r,4,v[ 0],v[ 5],v[10],v[15]); \
+ G(r,5,v[ 1],v[ 6],v[11],v[12]); \
+ G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
+ G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
+ } while (0)
+#if defined(OPENSSL_SMALL_FOOTPRINT)
+ /* almost 3x reduction on x86_64, 4.5x on ARMv8, 4x on ARMv4 */
+ for (i = 0; i < 10; i++) {
+ ROUND(i);
+ }
+#else
+ ROUND(0);
+ ROUND(1);
+ ROUND(2);
+ ROUND(3);
+ ROUND(4);
+ ROUND(5);
+ ROUND(6);
+ ROUND(7);
+ ROUND(8);
+ ROUND(9);
+#endif
+ for (i = 0; i < 8; ++i) {
+ S->h[i] = v[i] ^= v[i + 8] ^ S->h[i];
+ }
#undef G
#undef ROUND
+ blocks += increment;
+ len -= increment;
+ } while (len);
}
/* Absorb the input data into the hash state. Always returns 1. */
const uint8_t *in = data;
size_t fill;
- while(datalen > 0) {
- fill = sizeof(c->buf) - c->buflen;
- /* Must be >, not >=, so that last block can be hashed differently */
- if(datalen > fill) {
+ /*
+ * Intuitively one would expect intermediate buffer, c->buf, to
+ * store incomplete blocks. But in this case we are interested to
+ * temporarily stash even complete blocks, because last one in the
+ * stream has to be treated in special way, and at this point we
+ * don't know if last block in *this* call is last one "ever". This
+ * is the reason for why |datalen| is compared as >, and not >=.
+ */
+ fill = sizeof(c->buf) - c->buflen;
+ if (datalen > fill) {
+ if (c->buflen) {
memcpy(c->buf + c->buflen, in, fill); /* Fill buffer */
- blake2s_increment_counter(c, BLAKE2S_BLOCKBYTES);
- blake2s_compress(c, c->buf); /* Compress */
+ blake2s_compress(c, c->buf, BLAKE2S_BLOCKBYTES);
c->buflen = 0;
in += fill;
datalen -= fill;
- } else { /* datalen <= fill */
- memcpy(c->buf + c->buflen, in, datalen);
- c->buflen += datalen; /* Be lazy, do not compress */
- return 1;
+ }
+ if (datalen > BLAKE2S_BLOCKBYTES) {
+ size_t stashlen = datalen % BLAKE2S_BLOCKBYTES;
+ /*
+ * If |datalen| is a multiple of the blocksize, stash
+ * last complete block, it can be final one...
+ */
+ stashlen = stashlen ? stashlen : BLAKE2S_BLOCKBYTES;
+ datalen -= stashlen;
+ blake2s_compress(c, in, datalen);
+ in += datalen;
+ datalen = stashlen;
}
}
+ assert(datalen <= BLAKE2S_BLOCKBYTES);
+
+ memcpy(c->buf + c->buflen, in, datalen);
+ c->buflen += datalen; /* Be lazy, do not compress */
+
return 1;
}
{
int i;
- blake2s_increment_counter(c, (uint32_t)c->buflen);
blake2s_set_lastblock(c);
/* Padding */
memset(c->buf + c->buflen, 0, sizeof(c->buf) - c->buflen);
- blake2s_compress(c, c->buf);
+ blake2s_compress(c, c->buf, c->buflen);
/* Output full hash to temp buffer */
- for(i = 0; i < 8; ++i) {
+ for (i = 0; i < 8; ++i) {
store32(md + sizeof(c->h[i]) * i, c->h[i]);
}
Input = 3132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930
Output = fdaedb290a0d5af9870864fec2e090200989dc9cd53a3c092129e8535e8b4f66
+Digest = BLAKE2s256
+Input = 000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F
+Output = 1FA877DE67259D19863A2A34BCC6962A2B25FCBF5CBECD7EDE8F1FA36688A796
+
+Digest = BLAKE2s256
+Input = 000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F8081
+Output = C80ABEEBB669AD5DEEB5F5EC8EA6B7A05DDF7D31EC4C0A2EE20B0B98CAEC6746
+
Digest = BLAKE2b512
Input =
Output = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce
Input = 3132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930313233343536373839303132333435363738393031323334353637383930
Output = 686f41ec5afff6e87e1f076f542aa466466ff5fbde162c48481ba48a748d842799f5b30f5b67fc684771b33b994206d05cc310f31914edd7b97e41860d77d282
+Digest = BLAKE2b512
+Input = 000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F
+Output = 2319E3789C47E2DAA5FE807F61BEC2A1A6537FA03F19FF32E87EECBFD64B7E0E8CCFF439AC333B040F19B0C4DDD11A61E24AC1FE0F10A039806C5DCC0DA3D115
+
+Digest = BLAKE2b512
+Input = 000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F303132333435363738393A3B3C3D3E3F404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F707172737475767778797A7B7C7D7E7F8081
+Output = DF0A9D0C212843A6A934E3902B2DD30D17FBA5F969D2030B12A546D8A6A45E80CF5635F071F0452E9C919275DA99BED51EB1173C1AF0518726B75B0EC3BAE2B5
+
# SHA(1) tests (from shatest.c)
Digest = SHA1
Input = 616263
projects / openssl.git / commitdiff