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Update pre8

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This commit is contained in:
Hakase
2018-06-04 05:47:06 +09:00
parent e3a2ed3d39
commit f03e5e0d15
18 changed files with 457 additions and 221 deletions
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INSTALL
+2 -2
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@@ -2,7 +2,7 @@
-------------------- --------------------
This document describes installation on all supported operating This document describes installation on all supported operating
systems (the Linux/Unix family, OpenVMS and Windows) systems (the Linux/Unix family including Mac OS/X, OpenVMS and Windows)
To install OpenSSL, you will need: To install OpenSSL, you will need:
@@ -76,7 +76,7 @@
If you want to just get on with it, do: If you want to just get on with it, do:
on Unix: on Unix (again, this includes Mac OS/X):
$ ./config $ ./config
$ make $ make
crypto/aes/asm/aesp8-ppc.pl
+2 -1
View File
@@ -40,7 +40,8 @@
# CBC en-/decrypt CTR XTS # CBC en-/decrypt CTR XTS
# POWER8[le] 3.96/0.72 0.74 1.1 # POWER8[le] 3.96/0.72 0.74 1.1
# POWER8[be] 3.75/0.65 0.66 1.0 # POWER8[be] 3.75/0.65 0.66 1.0
# POWER9[le] 3.05/0.65 0.65 0.80 # POWER9[le] 4.02/0.86 0.84 1.05
# POWER9[be] 3.99/0.78 0.79 0.97
$flavour = shift; $flavour = shift;
crypto/arm64cpuid.pl
+13
View File
@@ -115,6 +115,19 @@ OPENSSL_cleanse:
CRYPTO_memcmp: CRYPTO_memcmp:
eor w3,w3,w3 eor w3,w3,w3
cbz x2,.Lno_data // len==0? cbz x2,.Lno_data // len==0?
cmp x2,#16
b.ne .Loop_cmp
ldp x8,x9,[x0]
ldp x10,x11,[x1]
eor x8,x8,x10
eor x9,x9,x11
orr x8,x8,x9
mov x0,#1
cmp x8,#0
csel x0,xzr,x0,eq
ret
.align 4
.Loop_cmp: .Loop_cmp:
ldrb w4,[x0],#1 ldrb w4,[x0],#1
ldrb w5,[x1],#1 ldrb w5,[x1],#1
crypto/chacha/asm/chacha-ppc.pl
+41 -33
View File
@@ -23,11 +23,11 @@
# IALU/gcc-4.x 3xAltiVec+1xIALU # IALU/gcc-4.x 3xAltiVec+1xIALU
# #
# Freescale e300 13.6/+115% - # Freescale e300 13.6/+115% -
# PPC74x0/G4e 6.81/+310% 3.72 # PPC74x0/G4e 6.81/+310% 3.81
# PPC970/G5 9.29/+160% ? # PPC970/G5 9.29/+160% ?
# POWER7 8.62/+61% 3.38 # POWER7 8.62/+61% 3.35
# POWER8 8.70/+51% 3.36 # POWER8 8.70/+51% 2.91
# POWER9 6.61/+29% 3.30(*) # POWER9 8.80/+29% 4.44(*)
# #
# (*) this is trade-off result, it's possible to improve it, but # (*) this is trade-off result, it's possible to improve it, but
# then it would negatively affect all others; # then it would negatively affect all others;
@@ -398,12 +398,12 @@ ___
my ($A0,$B0,$C0,$D0,$A1,$B1,$C1,$D1,$A2,$B2,$C2,$D2) my ($A0,$B0,$C0,$D0,$A1,$B1,$C1,$D1,$A2,$B2,$C2,$D2)
= map("v$_",(0..11)); = map("v$_",(0..11));
my @K = map("v$_",(12..17)); my @K = map("v$_",(12..17));
my ($FOUR,$sixteen,$twenty4) = map("v$_",(18..20)); my ($FOUR,$sixteen,$twenty4) = map("v$_",(18..19,23));
my ($inpperm,$outperm,$outmask) = map("v$_",(21..23)); my ($inpperm,$outperm,$outmask) = map("v$_",(24..26));
my @D = map("v$_",(24..28)); my @D = map("v$_",(27..31));
my ($twelve,$seven,$T0,$T1) = @D; my ($twelve,$seven,$T0,$T1) = @D;
my $FRAME=$LOCALS+64+10*16+18*$SIZE_T; # 10*16 is for v20-v28 offload my $FRAME=$LOCALS+64+10*16+18*$SIZE_T; # 10*16 is for v23-v31 offload
sub VMXROUND { sub VMXROUND {
my $odd = pop; my $odd = pop;
@@ -445,22 +445,22 @@ $code.=<<___;
li r10,`15+$LOCALS+64` li r10,`15+$LOCALS+64`
li r11,`31+$LOCALS+64` li r11,`31+$LOCALS+64`
mfspr r12,256 mfspr r12,256
stvx v20,r10,$sp stvx v23,r10,$sp
addi r10,r10,32 addi r10,r10,32
stvx v21,r11,$sp stvx v24,r11,$sp
addi r11,r11,32 addi r11,r11,32
stvx v22,r10,$sp stvx v25,r10,$sp
addi r10,r10,32 addi r10,r10,32
stvx v23,r11,$sp stvx v26,r11,$sp
addi r11,r11,32 addi r11,r11,32
stvx v24,r10,$sp stvx v27,r10,$sp
addi r10,r10,32 addi r10,r10,32
stvx v25,r11,$sp stvx v28,r11,$sp
addi r11,r11,32 addi r11,r11,32
stvx v26,r10,$sp stvx v29,r10,$sp
addi r10,r10,32 addi r10,r10,32
stvx v27,r11,$sp stvx v30,r11,$sp
stvx v28,r10,$sp stvx v31,r10,$sp
stw r12,`$FRAME-$SIZE_T*18-4`($sp) # save vrsave stw r12,`$FRAME-$SIZE_T*18-4`($sp) # save vrsave
$PUSH r14,`$FRAME-$SIZE_T*18`($sp) $PUSH r14,`$FRAME-$SIZE_T*18`($sp)
$PUSH r15,`$FRAME-$SIZE_T*17`($sp) $PUSH r15,`$FRAME-$SIZE_T*17`($sp)
@@ -480,7 +480,7 @@ $code.=<<___;
$PUSH r29,`$FRAME-$SIZE_T*3`($sp) $PUSH r29,`$FRAME-$SIZE_T*3`($sp)
$PUSH r30,`$FRAME-$SIZE_T*2`($sp) $PUSH r30,`$FRAME-$SIZE_T*2`($sp)
$PUSH r31,`$FRAME-$SIZE_T*1`($sp) $PUSH r31,`$FRAME-$SIZE_T*1`($sp)
li r12,-8 li r12,-4096+511
$PUSH r0, `$FRAME+$LRSAVE`($sp) $PUSH r0, `$FRAME+$LRSAVE`($sp)
mtspr 256,r12 # preserve 29 AltiVec registers mtspr 256,r12 # preserve 29 AltiVec registers
@@ -588,9 +588,13 @@ ___
my @thread3=&ROUND(0,4,8,12); my @thread3=&ROUND(0,4,8,12);
foreach (@thread0) { foreach (@thread0) {
eval; eval(shift(@thread3)); eval;
eval(shift(@thread1)); eval(shift(@thread3)); eval(shift(@thread1));
eval(shift(@thread2)); eval(shift(@thread3)); eval(shift(@thread2));
eval(shift(@thread3));
eval(shift(@thread3));
eval(shift(@thread3));
} }
foreach (@thread3) { eval; } foreach (@thread3) { eval; }
@@ -600,9 +604,13 @@ ___
@thread3=&ROUND(0,5,10,15); @thread3=&ROUND(0,5,10,15);
foreach (@thread0) { foreach (@thread0) {
eval; eval(shift(@thread3)); eval;
eval(shift(@thread1)); eval(shift(@thread3)); eval(shift(@thread1));
eval(shift(@thread2)); eval(shift(@thread3)); eval(shift(@thread2));
eval(shift(@thread3));
eval(shift(@thread3));
eval(shift(@thread3));
} }
foreach (@thread3) { eval; } foreach (@thread3) { eval; }
$code.=<<___; $code.=<<___;
@@ -843,22 +851,22 @@ Ldone_vmx:
li r10,`15+$LOCALS+64` li r10,`15+$LOCALS+64`
li r11,`31+$LOCALS+64` li r11,`31+$LOCALS+64`
mtspr 256,r12 # restore vrsave mtspr 256,r12 # restore vrsave
lvx v20,r10,$sp lvx v23,r10,$sp
addi r10,r10,32 addi r10,r10,32
lvx v21,r11,$sp lvx v24,r11,$sp
addi r11,r11,32 addi r11,r11,32
lvx v22,r10,$sp lvx v25,r10,$sp
addi r10,r10,32 addi r10,r10,32
lvx v23,r11,$sp lvx v26,r11,$sp
addi r11,r11,32 addi r11,r11,32
lvx v24,r10,$sp lvx v27,r10,$sp
addi r10,r10,32 addi r10,r10,32
lvx v25,r11,$sp lvx v28,r11,$sp
addi r11,r11,32 addi r11,r11,32
lvx v26,r10,$sp lvx v29,r10,$sp
addi r10,r10,32 addi r10,r10,32
lvx v27,r11,$sp lvx v30,r11,$sp
lvx v28,r10,$sp lvx v31,r10,$sp
$POP r0, `$FRAME+$LRSAVE`($sp) $POP r0, `$FRAME+$LRSAVE`($sp)
$POP r14,`$FRAME-$SIZE_T*18`($sp) $POP r14,`$FRAME-$SIZE_T*18`($sp)
$POP r15,`$FRAME-$SIZE_T*17`($sp) $POP r15,`$FRAME-$SIZE_T*17`($sp)
crypto/evp/e_aes.c
+30 -43
View File
@@ -2814,8 +2814,8 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
case EVP_CTRL_INIT: case EVP_CTRL_INIT:
gctx->key_set = 0; gctx->key_set = 0;
gctx->iv_set = 0; gctx->iv_set = 0;
gctx->ivlen = EVP_CIPHER_CTX_iv_length(c); gctx->ivlen = c->cipher->iv_len;
gctx->iv = EVP_CIPHER_CTX_iv_noconst(c); gctx->iv = c->iv;
gctx->taglen = -1; gctx->taglen = -1;
gctx->iv_gen = 0; gctx->iv_gen = 0;
gctx->tls_aad_len = -1; gctx->tls_aad_len = -1;
@@ -2826,7 +2826,7 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
return 0; return 0;
/* Allocate memory for IV if needed */ /* Allocate memory for IV if needed */
if ((arg > EVP_MAX_IV_LENGTH) && (arg > gctx->ivlen)) { if ((arg > EVP_MAX_IV_LENGTH) && (arg > gctx->ivlen)) {
if (gctx->iv != EVP_CIPHER_CTX_iv_noconst(c)) if (gctx->iv != c->iv)
OPENSSL_free(gctx->iv); OPENSSL_free(gctx->iv);
if ((gctx->iv = OPENSSL_malloc(arg)) == NULL) { if ((gctx->iv = OPENSSL_malloc(arg)) == NULL) {
EVPerr(EVP_F_AES_GCM_CTRL, ERR_R_MALLOC_FAILURE); EVPerr(EVP_F_AES_GCM_CTRL, ERR_R_MALLOC_FAILURE);
@@ -2837,17 +2837,17 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
return 1; return 1;
case EVP_CTRL_AEAD_SET_TAG: case EVP_CTRL_AEAD_SET_TAG:
if (arg <= 0 || arg > 16 || EVP_CIPHER_CTX_encrypting(c)) if (arg <= 0 || arg > 16 || c->encrypt)
return 0; return 0;
memcpy(EVP_CIPHER_CTX_buf_noconst(c), ptr, arg); memcpy(c->buf, ptr, arg);
gctx->taglen = arg; gctx->taglen = arg;
return 1; return 1;
case EVP_CTRL_AEAD_GET_TAG: case EVP_CTRL_AEAD_GET_TAG:
if (arg <= 0 || arg > 16 || !EVP_CIPHER_CTX_encrypting(c) if (arg <= 0 || arg > 16 || !c->encrypt
|| gctx->taglen < 0) || gctx->taglen < 0)
return 0; return 0;
memcpy(ptr, EVP_CIPHER_CTX_buf_noconst(c), arg); memcpy(ptr, c->buf, arg);
return 1; return 1;
case EVP_CTRL_GCM_SET_IV_FIXED: case EVP_CTRL_GCM_SET_IV_FIXED:
@@ -2865,8 +2865,7 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
return 0; return 0;
if (arg) if (arg)
memcpy(gctx->iv, ptr, arg); memcpy(gctx->iv, ptr, arg);
if (EVP_CIPHER_CTX_encrypting(c) if (c->encrypt && RAND_bytes(gctx->iv + arg, gctx->ivlen - arg) <= 0)
&& RAND_bytes(gctx->iv + arg, gctx->ivlen - arg) <= 0)
return 0; return 0;
gctx->iv_gen = 1; gctx->iv_gen = 1;
return 1; return 1;
@@ -2887,8 +2886,7 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
return 1; return 1;
case EVP_CTRL_GCM_SET_IV_INV: case EVP_CTRL_GCM_SET_IV_INV:
if (gctx->iv_gen == 0 || gctx->key_set == 0 if (gctx->iv_gen == 0 || gctx->key_set == 0 || c->encrypt)
|| EVP_CIPHER_CTX_encrypting(c))
return 0; return 0;
memcpy(gctx->iv + gctx->ivlen - arg, ptr, arg); memcpy(gctx->iv + gctx->ivlen - arg, ptr, arg);
CRYPTO_gcm128_setiv(&gctx->gcm, gctx->iv, gctx->ivlen); CRYPTO_gcm128_setiv(&gctx->gcm, gctx->iv, gctx->ivlen);
@@ -2899,24 +2897,22 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
/* Save the AAD for later use */ /* Save the AAD for later use */
if (arg != EVP_AEAD_TLS1_AAD_LEN) if (arg != EVP_AEAD_TLS1_AAD_LEN)
return 0; return 0;
memcpy(EVP_CIPHER_CTX_buf_noconst(c), ptr, arg); memcpy(c->buf, ptr, arg);
gctx->tls_aad_len = arg; gctx->tls_aad_len = arg;
{ {
unsigned int len = unsigned int len = c->buf[arg - 2] << 8 | c->buf[arg - 1];
EVP_CIPHER_CTX_buf_noconst(c)[arg - 2] << 8
| EVP_CIPHER_CTX_buf_noconst(c)[arg - 1];
/* Correct length for explicit IV */ /* Correct length for explicit IV */
if (len < EVP_GCM_TLS_EXPLICIT_IV_LEN) if (len < EVP_GCM_TLS_EXPLICIT_IV_LEN)
return 0; return 0;
len -= EVP_GCM_TLS_EXPLICIT_IV_LEN; len -= EVP_GCM_TLS_EXPLICIT_IV_LEN;
/* If decrypting correct for tag too */ /* If decrypting correct for tag too */
if (!EVP_CIPHER_CTX_encrypting(c)) { if (!c->encrypt) {
if (len < EVP_GCM_TLS_TAG_LEN) if (len < EVP_GCM_TLS_TAG_LEN)
return 0; return 0;
len -= EVP_GCM_TLS_TAG_LEN; len -= EVP_GCM_TLS_TAG_LEN;
} }
EVP_CIPHER_CTX_buf_noconst(c)[arg - 2] = len >> 8; c->buf[arg - 2] = len >> 8;
EVP_CIPHER_CTX_buf_noconst(c)[arg - 1] = len & 0xff; c->buf[arg - 1] = len & 0xff;
} }
/* Extra padding: tag appended to record */ /* Extra padding: tag appended to record */
return EVP_GCM_TLS_TAG_LEN; return EVP_GCM_TLS_TAG_LEN;
@@ -2930,8 +2926,8 @@ static int aes_gcm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
return 0; return 0;
gctx_out->gcm.key = &gctx_out->ks; gctx_out->gcm.key = &gctx_out->ks;
} }
if (gctx->iv == EVP_CIPHER_CTX_iv_noconst(c)) if (gctx->iv == c->iv)
gctx_out->iv = EVP_CIPHER_CTX_iv_noconst(out); gctx_out->iv = out->iv;
else { else {
if ((gctx_out->iv = OPENSSL_malloc(gctx->ivlen)) == NULL) { if ((gctx_out->iv = OPENSSL_malloc(gctx->ivlen)) == NULL) {
EVPerr(EVP_F_AES_GCM_CTRL, ERR_R_MALLOC_FAILURE); EVPerr(EVP_F_AES_GCM_CTRL, ERR_R_MALLOC_FAILURE);
@@ -2958,8 +2954,7 @@ static int aes_gcm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
do { do {
#ifdef HWAES_CAPABLE #ifdef HWAES_CAPABLE
if (HWAES_CAPABLE) { if (HWAES_CAPABLE) {
HWAES_set_encrypt_key(key, EVP_CIPHER_CTX_key_length(ctx) * 8, HWAES_set_encrypt_key(key, ctx->key_len * 8, &gctx->ks.ks);
&gctx->ks.ks);
CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks, CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks,
(block128_f) HWAES_encrypt); (block128_f) HWAES_encrypt);
# ifdef HWAES_ctr32_encrypt_blocks # ifdef HWAES_ctr32_encrypt_blocks
@@ -2972,8 +2967,7 @@ static int aes_gcm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
#endif #endif
#ifdef BSAES_CAPABLE #ifdef BSAES_CAPABLE
if (BSAES_CAPABLE) { if (BSAES_CAPABLE) {
AES_set_encrypt_key(key, EVP_CIPHER_CTX_key_length(ctx) * 8, AES_set_encrypt_key(key, ctx->key_len * 8, &gctx->ks.ks);
&gctx->ks.ks);
CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks, CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks,
(block128_f) AES_encrypt); (block128_f) AES_encrypt);
gctx->ctr = (ctr128_f) bsaes_ctr32_encrypt_blocks; gctx->ctr = (ctr128_f) bsaes_ctr32_encrypt_blocks;
@@ -2982,8 +2976,7 @@ static int aes_gcm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
#endif #endif
#ifdef VPAES_CAPABLE #ifdef VPAES_CAPABLE
if (VPAES_CAPABLE) { if (VPAES_CAPABLE) {
vpaes_set_encrypt_key(key, EVP_CIPHER_CTX_key_length(ctx) * 8, vpaes_set_encrypt_key(key, ctx->key_len * 8, &gctx->ks.ks);
&gctx->ks.ks);
CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks, CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks,
(block128_f) vpaes_encrypt); (block128_f) vpaes_encrypt);
gctx->ctr = NULL; gctx->ctr = NULL;
@@ -2992,8 +2985,7 @@ static int aes_gcm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
#endif #endif
(void)0; /* terminate potentially open 'else' */ (void)0; /* terminate potentially open 'else' */
AES_set_encrypt_key(key, EVP_CIPHER_CTX_key_length(ctx) * 8, AES_set_encrypt_key(key, ctx->key_len * 8, &gctx->ks.ks);
&gctx->ks.ks);
CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks, CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks,
(block128_f) AES_encrypt); (block128_f) AES_encrypt);
#ifdef AES_CTR_ASM #ifdef AES_CTR_ASM
@@ -3045,19 +3037,18 @@ static int aes_gcm_tls_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
* Set IV from start of buffer or generate IV and write to start of * Set IV from start of buffer or generate IV and write to start of
* buffer. * buffer.
*/ */
if (EVP_CIPHER_CTX_ctrl(ctx, EVP_CIPHER_CTX_encrypting(ctx) ? if (EVP_CIPHER_CTX_ctrl(ctx, ctx->encrypt ? EVP_CTRL_GCM_IV_GEN
EVP_CTRL_GCM_IV_GEN : EVP_CTRL_GCM_SET_IV_INV, : EVP_CTRL_GCM_SET_IV_INV,
EVP_GCM_TLS_EXPLICIT_IV_LEN, out) <= 0) EVP_GCM_TLS_EXPLICIT_IV_LEN, out) <= 0)
goto err; goto err;
/* Use saved AAD */ /* Use saved AAD */
if (CRYPTO_gcm128_aad(&gctx->gcm, EVP_CIPHER_CTX_buf_noconst(ctx), if (CRYPTO_gcm128_aad(&gctx->gcm, ctx->buf, gctx->tls_aad_len))
gctx->tls_aad_len))
goto err; goto err;
/* Fix buffer and length to point to payload */ /* Fix buffer and length to point to payload */
in += EVP_GCM_TLS_EXPLICIT_IV_LEN; in += EVP_GCM_TLS_EXPLICIT_IV_LEN;
out += EVP_GCM_TLS_EXPLICIT_IV_LEN; out += EVP_GCM_TLS_EXPLICIT_IV_LEN;
len -= EVP_GCM_TLS_EXPLICIT_IV_LEN + EVP_GCM_TLS_TAG_LEN; len -= EVP_GCM_TLS_EXPLICIT_IV_LEN + EVP_GCM_TLS_TAG_LEN;
if (EVP_CIPHER_CTX_encrypting(ctx)) { if (ctx->encrypt) {
/* Encrypt payload */ /* Encrypt payload */
if (gctx->ctr) { if (gctx->ctr) {
size_t bulk = 0; size_t bulk = 0;
@@ -3136,11 +3127,9 @@ static int aes_gcm_tls_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
goto err; goto err;
} }
/* Retrieve tag */ /* Retrieve tag */
CRYPTO_gcm128_tag(&gctx->gcm, EVP_CIPHER_CTX_buf_noconst(ctx), CRYPTO_gcm128_tag(&gctx->gcm, ctx->buf, EVP_GCM_TLS_TAG_LEN);
EVP_GCM_TLS_TAG_LEN);
/* If tag mismatch wipe buffer */ /* If tag mismatch wipe buffer */
if (CRYPTO_memcmp(EVP_CIPHER_CTX_buf_noconst(ctx), in + len, if (CRYPTO_memcmp(ctx->buf, in + len, EVP_GCM_TLS_TAG_LEN)) {
EVP_GCM_TLS_TAG_LEN)) {
OPENSSL_cleanse(out, len); OPENSSL_cleanse(out, len);
goto err; goto err;
} }
@@ -3170,7 +3159,7 @@ static int aes_gcm_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
if (out == NULL) { if (out == NULL) {
if (CRYPTO_gcm128_aad(&gctx->gcm, in, len)) if (CRYPTO_gcm128_aad(&gctx->gcm, in, len))
return -1; return -1;
} else if (EVP_CIPHER_CTX_encrypting(ctx)) { } else if (ctx->encrypt) {
if (gctx->ctr) { if (gctx->ctr) {
size_t bulk = 0; size_t bulk = 0;
#if defined(AES_GCM_ASM) #if defined(AES_GCM_ASM)
@@ -3261,17 +3250,15 @@ static int aes_gcm_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
} }
return len; return len;
} else { } else {
if (!EVP_CIPHER_CTX_encrypting(ctx)) { if (!ctx->encrypt) {
if (gctx->taglen < 0) if (gctx->taglen < 0)
return -1; return -1;
if (CRYPTO_gcm128_finish(&gctx->gcm, if (CRYPTO_gcm128_finish(&gctx->gcm, ctx->buf, gctx->taglen) != 0)
EVP_CIPHER_CTX_buf_noconst(ctx),
gctx->taglen) != 0)
return -1; return -1;
gctx->iv_set = 0; gctx->iv_set = 0;
return 0; return 0;
} }
CRYPTO_gcm128_tag(&gctx->gcm, EVP_CIPHER_CTX_buf_noconst(ctx), 16); CRYPTO_gcm128_tag(&gctx->gcm, ctx->buf, 16);
gctx->taglen = 16; gctx->taglen = 16;
/* Don't reuse the IV */ /* Don't reuse the IV */
gctx->iv_set = 0; gctx->iv_set = 0;
crypto/modes/asm/ghashp8-ppc.pl
+1 -1
View File
@@ -30,7 +30,7 @@
# 2x aggregated reduction improves performance by 50% (resulting # 2x aggregated reduction improves performance by 50% (resulting
# performance on POWER8 is 1 cycle per processed byte), and 4x # performance on POWER8 is 1 cycle per processed byte), and 4x
# aggregated reduction - by 170% or 2.7x (resulting in 0.55 cpb). # aggregated reduction - by 170% or 2.7x (resulting in 0.55 cpb).
# POWER9 delivers 0.40 cpb. # POWER9 delivers 0.51 cpb.
$flavour=shift; $flavour=shift;
$output =shift; $output =shift;
crypto/modes/gcm128.c
+240 -28
View File
@@ -986,7 +986,7 @@ int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
long one; long one;
char little; char little;
} is_endian = { 1 }; } is_endian = { 1 };
unsigned int n, ctr; unsigned int n, ctr, mres;
size_t i; size_t i;
u64 mlen = ctx->len.u[1]; u64 mlen = ctx->len.u[1];
block128_f block = ctx->block; block128_f block = ctx->block;
@@ -1004,10 +1004,24 @@ int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
return -1; return -1;
ctx->len.u[1] = mlen; ctx->len.u[1] = mlen;
mres = ctx->mres;
if (ctx->ares) { if (ctx->ares) {
/* First call to encrypt finalizes GHASH(AAD) */ /* First call to encrypt finalizes GHASH(AAD) */
#if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
if (len == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
ctx->ares = 0; ctx->ares = 0;
return 0;
}
memcpy(ctx->Xn, ctx->Xi.c, sizeof(ctx->Xi));
ctx->Xi.u[0] = 0;
ctx->Xi.u[1] = 0;
mres = sizeof(ctx->Xi);
#else
GCM_MUL(ctx);
#endif
ctx->ares = 0;
} }
if (is_endian.little) if (is_endian.little)
@@ -1019,28 +1033,48 @@ int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
else else
ctr = ctx->Yi.d[3]; ctr = ctx->Yi.d[3];
n = ctx->mres; n = mres % 16;
#if !defined(OPENSSL_SMALL_FOOTPRINT) #if !defined(OPENSSL_SMALL_FOOTPRINT)
if (16 % sizeof(size_t) == 0) { /* always true actually */ if (16 % sizeof(size_t) == 0) { /* always true actually */
do { do {
if (n) { if (n) {
# if defined(GHASH)
while (n && len) {
ctx->Xn[mres++] = *(out++) = *(in++) ^ ctx->EKi.c[n];
--len;
n = (n + 1) % 16;
}
if (n == 0) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
} else {
ctx->mres = mres;
return 0;
}
# else
while (n && len) { while (n && len) {
ctx->Xi.c[n] ^= *(out++) = *(in++) ^ ctx->EKi.c[n]; ctx->Xi.c[n] ^= *(out++) = *(in++) ^ ctx->EKi.c[n];
--len; --len;
n = (n + 1) % 16; n = (n + 1) % 16;
} }
if (n == 0) if (n == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
else { mres = 0;
} else {
ctx->mres = n; ctx->mres = n;
return 0; return 0;
} }
# endif
} }
# if defined(STRICT_ALIGNMENT) # if defined(STRICT_ALIGNMENT)
if (((size_t)in | (size_t)out) % sizeof(size_t) != 0) if (((size_t)in | (size_t)out) % sizeof(size_t) != 0)
break; break;
# endif # endif
# if defined(GHASH) # if defined(GHASH)
if (len >= 16 && mres) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
}
# if defined(GHASH_CHUNK) # if defined(GHASH_CHUNK)
while (len >= GHASH_CHUNK) { while (len >= GHASH_CHUNK) {
size_t j = GHASH_CHUNK; size_t j = GHASH_CHUNK;
@@ -1128,13 +1162,21 @@ int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
# endif # endif
else else
ctx->Yi.d[3] = ctr; ctx->Yi.d[3] = ctr;
# if defined(GHASH)
while (len--) {
ctx->Xn[mres++] = out[n] = in[n] ^ ctx->EKi.c[n];
++n;
}
# else
while (len--) { while (len--) {
ctx->Xi.c[n] ^= out[n] = in[n] ^ ctx->EKi.c[n]; ctx->Xi.c[n] ^= out[n] = in[n] ^ ctx->EKi.c[n];
++n; ++n;
} }
mres = n;
# endif
} }
ctx->mres = n; ctx->mres = mres;
return 0; return 0;
} while (0); } while (0);
} }
@@ -1152,13 +1194,22 @@ int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,
else else
ctx->Yi.d[3] = ctr; ctx->Yi.d[3] = ctr;
} }
ctx->Xi.c[n] ^= out[i] = in[i] ^ ctx->EKi.c[n]; #if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
ctx->Xn[mres++] = out[i] = in[i] ^ ctx->EKi.c[n];
n = (n + 1) % 16; n = (n + 1) % 16;
if (mres == sizeof(ctx->Xn)) {
GHASH(ctx,ctx->Xn,sizeof(ctx->Xn));
mres = 0;
}
#else
ctx->Xi.c[n] ^= out[i] = in[i] ^ ctx->EKi.c[n];
mres = n = (n + 1) % 16;
if (n == 0) if (n == 0)
GCM_MUL(ctx); GCM_MUL(ctx);
#endif
} }
ctx->mres = n; ctx->mres = mres;
return 0; return 0;
} }
@@ -1170,7 +1221,7 @@ int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
long one; long one;
char little; char little;
} is_endian = { 1 }; } is_endian = { 1 };
unsigned int n, ctr; unsigned int n, ctr, mres;
size_t i; size_t i;
u64 mlen = ctx->len.u[1]; u64 mlen = ctx->len.u[1];
block128_f block = ctx->block; block128_f block = ctx->block;
@@ -1188,10 +1239,24 @@ int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
return -1; return -1;
ctx->len.u[1] = mlen; ctx->len.u[1] = mlen;
mres = ctx->mres;
if (ctx->ares) { if (ctx->ares) {
/* First call to decrypt finalizes GHASH(AAD) */ /* First call to decrypt finalizes GHASH(AAD) */
#if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
if (len == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
ctx->ares = 0; ctx->ares = 0;
return 0;
}
memcpy(ctx->Xn, ctx->Xi.c, sizeof(ctx->Xi));
ctx->Xi.u[0] = 0;
ctx->Xi.u[1] = 0;
mres = sizeof(ctx->Xi);
#else
GCM_MUL(ctx);
#endif
ctx->ares = 0;
} }
if (is_endian.little) if (is_endian.little)
@@ -1203,11 +1268,25 @@ int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
else else
ctr = ctx->Yi.d[3]; ctr = ctx->Yi.d[3];
n = ctx->mres; n = mres % 16;
#if !defined(OPENSSL_SMALL_FOOTPRINT) #if !defined(OPENSSL_SMALL_FOOTPRINT)
if (16 % sizeof(size_t) == 0) { /* always true actually */ if (16 % sizeof(size_t) == 0) { /* always true actually */
do { do {
if (n) { if (n) {
# if defined(GHASH)
while (n && len) {
*(out++) = (ctx->Xn[mres++] = *(in++)) ^ ctx->EKi.c[n];
--len;
n = (n + 1) % 16;
}
if (n == 0) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
} else {
ctx->mres = mres;
return 0;
}
# else
while (n && len) { while (n && len) {
u8 c = *(in++); u8 c = *(in++);
*(out++) = c ^ ctx->EKi.c[n]; *(out++) = c ^ ctx->EKi.c[n];
@@ -1215,18 +1294,24 @@ int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
--len; --len;
n = (n + 1) % 16; n = (n + 1) % 16;
} }
if (n == 0) if (n == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
else { mres = 0;
} else {
ctx->mres = n; ctx->mres = n;
return 0; return 0;
} }
# endif
} }
# if defined(STRICT_ALIGNMENT) # if defined(STRICT_ALIGNMENT)
if (((size_t)in | (size_t)out) % sizeof(size_t) != 0) if (((size_t)in | (size_t)out) % sizeof(size_t) != 0)
break; break;
# endif # endif
# if defined(GHASH) # if defined(GHASH)
if (len >= 16 && mres) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
}
# if defined(GHASH_CHUNK) # if defined(GHASH_CHUNK)
while (len >= GHASH_CHUNK) { while (len >= GHASH_CHUNK) {
size_t j = GHASH_CHUNK; size_t j = GHASH_CHUNK;
@@ -1315,15 +1400,23 @@ int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
# endif # endif
else else
ctx->Yi.d[3] = ctr; ctx->Yi.d[3] = ctr;
# if defined(GHASH)
while (len--) {
out[n] = (ctx->Xn[mres++] = in[n]) ^ ctx->EKi.c[n];
++n;
}
# else
while (len--) { while (len--) {
u8 c = in[n]; u8 c = in[n];
ctx->Xi.c[n] ^= c; ctx->Xi.c[n] ^= c;
out[n] = c ^ ctx->EKi.c[n]; out[n] = c ^ ctx->EKi.c[n];
++n; ++n;
} }
mres = n;
# endif
} }
ctx->mres = n; ctx->mres = mres;
return 0; return 0;
} while (0); } while (0);
} }
@@ -1342,15 +1435,24 @@ int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx,
else else
ctx->Yi.d[3] = ctr; ctx->Yi.d[3] = ctr;
} }
#if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
out[i] = (ctx->Xn[mres++] = c = in[i]) ^ ctx->EKi.c[n];
n = (n + 1) % 16;
if (mres == sizeof(ctx->Xn)) {
GHASH(ctx,ctx->Xn,sizeof(ctx->Xn));
mres = 0;
}
#else
c = in[i]; c = in[i];
out[i] = c ^ ctx->EKi.c[n]; out[i] = c ^ ctx->EKi.c[n];
ctx->Xi.c[n] ^= c; ctx->Xi.c[n] ^= c;
n = (n + 1) % 16; mres = n = (n + 1) % 16;
if (n == 0) if (n == 0)
GCM_MUL(ctx); GCM_MUL(ctx);
#endif
} }
ctx->mres = n; ctx->mres = mres;
return 0; return 0;
} }
@@ -1365,7 +1467,7 @@ int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
long one; long one;
char little; char little;
} is_endian = { 1 }; } is_endian = { 1 };
unsigned int n, ctr; unsigned int n, ctr, mres;
size_t i; size_t i;
u64 mlen = ctx->len.u[1]; u64 mlen = ctx->len.u[1];
void *key = ctx->key; void *key = ctx->key;
@@ -1382,10 +1484,24 @@ int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
return -1; return -1;
ctx->len.u[1] = mlen; ctx->len.u[1] = mlen;
mres = ctx->mres;
if (ctx->ares) { if (ctx->ares) {
/* First call to encrypt finalizes GHASH(AAD) */ /* First call to encrypt finalizes GHASH(AAD) */
#if defined(GHASH)
if (len == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
ctx->ares = 0; ctx->ares = 0;
return 0;
}
memcpy(ctx->Xn, ctx->Xi.c, sizeof(ctx->Xi));
ctx->Xi.u[0] = 0;
ctx->Xi.u[1] = 0;
mres = sizeof(ctx->Xi);
#else
GCM_MUL(ctx);
#endif
ctx->ares = 0;
} }
if (is_endian.little) if (is_endian.little)
@@ -1397,21 +1513,42 @@ int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
else else
ctr = ctx->Yi.d[3]; ctr = ctx->Yi.d[3];
n = ctx->mres; n = mres % 16;
if (n) { if (n) {
# if defined(GHASH)
while (n && len) {
ctx->Xn[mres++] = *(out++) = *(in++) ^ ctx->EKi.c[n];
--len;
n = (n + 1) % 16;
}
if (n == 0) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
} else {
ctx->mres = mres;
return 0;
}
# else
while (n && len) { while (n && len) {
ctx->Xi.c[n] ^= *(out++) = *(in++) ^ ctx->EKi.c[n]; ctx->Xi.c[n] ^= *(out++) = *(in++) ^ ctx->EKi.c[n];
--len; --len;
n = (n + 1) % 16; n = (n + 1) % 16;
} }
if (n == 0) if (n == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
else { mres = 0;
} else {
ctx->mres = n; ctx->mres = n;
return 0; return 0;
} }
# endif
} }
# if defined(GHASH) && defined(GHASH_CHUNK) # if defined(GHASH)
if (len >= 16 && mres) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
}
# if defined(GHASH_CHUNK)
while (len >= GHASH_CHUNK) { while (len >= GHASH_CHUNK) {
(*stream) (in, out, GHASH_CHUNK / 16, key, ctx->Yi.c); (*stream) (in, out, GHASH_CHUNK / 16, key, ctx->Yi.c);
ctr += GHASH_CHUNK / 16; ctr += GHASH_CHUNK / 16;
@@ -1428,6 +1565,7 @@ int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
in += GHASH_CHUNK; in += GHASH_CHUNK;
len -= GHASH_CHUNK; len -= GHASH_CHUNK;
} }
# endif
# endif # endif
if ((i = (len & (size_t)-16))) { if ((i = (len & (size_t)-16))) {
size_t j = i / 16; size_t j = i / 16;
@@ -1468,12 +1606,16 @@ int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
else else
ctx->Yi.d[3] = ctr; ctx->Yi.d[3] = ctr;
while (len--) { while (len--) {
ctx->Xi.c[n] ^= out[n] = in[n] ^ ctx->EKi.c[n]; # if defined(GHASH)
ctx->Xn[mres++] = out[n] = in[n] ^ ctx->EKi.c[n];
# else
ctx->Xi.c[mres++] ^= out[n] = in[n] ^ ctx->EKi.c[n];
# endif
++n; ++n;
} }
} }
ctx->mres = n; ctx->mres = mres;
return 0; return 0;
#endif #endif
} }
@@ -1489,7 +1631,7 @@ int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
long one; long one;
char little; char little;
} is_endian = { 1 }; } is_endian = { 1 };
unsigned int n, ctr; unsigned int n, ctr, mres;
size_t i; size_t i;
u64 mlen = ctx->len.u[1]; u64 mlen = ctx->len.u[1];
void *key = ctx->key; void *key = ctx->key;
@@ -1506,10 +1648,24 @@ int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
return -1; return -1;
ctx->len.u[1] = mlen; ctx->len.u[1] = mlen;
mres = ctx->mres;
if (ctx->ares) { if (ctx->ares) {
/* First call to decrypt finalizes GHASH(AAD) */ /* First call to decrypt finalizes GHASH(AAD) */
# if defined(GHASH)
if (len == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
ctx->ares = 0; ctx->ares = 0;
return 0;
}
memcpy(ctx->Xn, ctx->Xi.c, sizeof(ctx->Xi));
ctx->Xi.u[0] = 0;
ctx->Xi.u[1] = 0;
mres = sizeof(ctx->Xi);
# else
GCM_MUL(ctx);
# endif
ctx->ares = 0;
} }
if (is_endian.little) if (is_endian.little)
@@ -1521,8 +1677,22 @@ int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
else else
ctr = ctx->Yi.d[3]; ctr = ctx->Yi.d[3];
n = ctx->mres; n = mres % 16;
if (n) { if (n) {
# if defined(GHASH)
while (n && len) {
*(out++) = (ctx->Xn[mres++] = *(in++)) ^ ctx->EKi.c[n];
--len;
n = (n + 1) % 16;
}
if (n == 0) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
} else {
ctx->mres = mres;
return 0;
}
# else
while (n && len) { while (n && len) {
u8 c = *(in++); u8 c = *(in++);
*(out++) = c ^ ctx->EKi.c[n]; *(out++) = c ^ ctx->EKi.c[n];
@@ -1530,14 +1700,21 @@ int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
--len; --len;
n = (n + 1) % 16; n = (n + 1) % 16;
} }
if (n == 0) if (n == 0) {
GCM_MUL(ctx); GCM_MUL(ctx);
else { mres = 0;
} else {
ctx->mres = n; ctx->mres = n;
return 0; return 0;
} }
# endif
} }
# if defined(GHASH) && defined(GHASH_CHUNK) # if defined(GHASH)
if (len >= 16 && mres) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
}
# if defined(GHASH_CHUNK)
while (len >= GHASH_CHUNK) { while (len >= GHASH_CHUNK) {
GHASH(ctx, in, GHASH_CHUNK); GHASH(ctx, in, GHASH_CHUNK);
(*stream) (in, out, GHASH_CHUNK / 16, key, ctx->Yi.c); (*stream) (in, out, GHASH_CHUNK / 16, key, ctx->Yi.c);
@@ -1554,6 +1731,7 @@ int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
in += GHASH_CHUNK; in += GHASH_CHUNK;
len -= GHASH_CHUNK; len -= GHASH_CHUNK;
} }
# endif
# endif # endif
if ((i = (len & (size_t)-16))) { if ((i = (len & (size_t)-16))) {
size_t j = i / 16; size_t j = i / 16;
@@ -1597,14 +1775,18 @@ int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
else else
ctx->Yi.d[3] = ctr; ctx->Yi.d[3] = ctr;
while (len--) { while (len--) {
# if defined(GHASH)
out[n] = (ctx->Xn[mres++] = in[n]) ^ ctx->EKi.c[n];
# else
u8 c = in[n]; u8 c = in[n];
ctx->Xi.c[n] ^= c; ctx->Xi.c[mres++] ^= c;
out[n] = c ^ ctx->EKi.c[n]; out[n] = c ^ ctx->EKi.c[n];
# endif
++n; ++n;
} }
} }
ctx->mres = n; ctx->mres = mres;
return 0; return 0;
#endif #endif
} }
@@ -1620,10 +1802,32 @@ int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx, const unsigned char *tag,
u64 clen = ctx->len.u[1] << 3; u64 clen = ctx->len.u[1] << 3;
#ifdef GCM_FUNCREF_4BIT #ifdef GCM_FUNCREF_4BIT
void (*gcm_gmult_p) (u64 Xi[2], const u128 Htable[16]) = ctx->gmult; void (*gcm_gmult_p) (u64 Xi[2], const u128 Htable[16]) = ctx->gmult;
# if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
void (*gcm_ghash_p) (u64 Xi[2], const u128 Htable[16],
const u8 *inp, size_t len) = ctx->ghash;
# endif
#endif #endif
#if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
u128 bitlen;
unsigned int mres = ctx->mres;
if (mres) {
unsigned blocks = (mres + 15) & -16;
memset(ctx->Xn + mres, 0, blocks - mres);
mres = blocks;
if (mres == sizeof(ctx->Xn)) {
GHASH(ctx, ctx->Xn, mres);
mres = 0;
}
} else if (ctx->ares) {
GCM_MUL(ctx);
}
#else
if (ctx->mres || ctx->ares) if (ctx->mres || ctx->ares)
GCM_MUL(ctx); GCM_MUL(ctx);
#endif
if (is_endian.little) { if (is_endian.little) {
#ifdef BSWAP8 #ifdef BSWAP8
@@ -1640,9 +1844,17 @@ int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx, const unsigned char *tag,
#endif #endif
} }
#if defined(GHASH) && !defined(OPENSSL_SMALL_FOOTPRINT)
bitlen.hi = alen;
bitlen.lo = clen;
memcpy(ctx->Xn + mres, &bitlen, sizeof(bitlen));
mres += sizeof(bitlen);
GHASH(ctx, ctx->Xn, mres);
#else
ctx->Xi.u[0] ^= alen; ctx->Xi.u[0] ^= alen;
ctx->Xi.u[1] ^= clen; ctx->Xi.u[1] ^= clen;
GCM_MUL(ctx); GCM_MUL(ctx);
#endif
ctx->Xi.u[0] ^= ctx->EK0.u[0]; ctx->Xi.u[0] ^= ctx->EK0.u[0];
ctx->Xi.u[1] ^= ctx->EK0.u[1]; ctx->Xi.u[1] ^= ctx->EK0.u[1];
crypto/modes/modes_lcl.h
+3
View File
@@ -128,6 +128,9 @@ struct gcm128_context {
unsigned int mres, ares; unsigned int mres, ares;
block128_f block; block128_f block;
void *key; void *key;
#if !defined(OPENSSL_SMALL_FOOTPRINT)
unsigned char Xn[48];
#endif
}; };
struct xts128_context { struct xts128_context {
crypto/poly1305/asm/poly1305-ppc.pl
+1 -1
View File
@@ -28,7 +28,7 @@
# PPC970 7.00/+114% 3.51/+205% # PPC970 7.00/+114% 3.51/+205%
# POWER7 3.75/+260% 1.93/+100% # POWER7 3.75/+260% 1.93/+100%
# POWER8 - 2.03/+200% # POWER8 - 2.03/+200%
# POWER9 - 1.56/+150% # POWER9 - 2.00/+150%
# #
# Do we need floating-point implementation for PPC? Results presented # Do we need floating-point implementation for PPC? Results presented
# in poly1305_ieee754.c are tricky to compare to, because they are for # in poly1305_ieee754.c are tricky to compare to, because they are for
crypto/poly1305/asm/poly1305-ppcfp.pl
-1
View File
@@ -26,7 +26,6 @@
# PPC970 6.03/+80% # PPC970 6.03/+80%
# POWER7 3.50/+30% # POWER7 3.50/+30%
# POWER8 3.75/+10% # POWER8 3.75/+10%
# POWER9 2.80/+12%
$flavour = shift; $flavour = shift;
crypto/poly1305/poly1305_ieee754.c
-1
View File
@@ -38,7 +38,6 @@
* POWER6 4.92 * POWER6 4.92
* POWER7 4.50 * POWER7 4.50
* POWER8 4.10 * POWER8 4.10
* POWER9 3.14
* *
* z10 11.2 * z10 11.2
* z196+ 7.30 * z196+ 7.30
crypto/rand/rand_unix.c
+41 -29
View File
@@ -15,6 +15,7 @@
#include "rand_lcl.h" #include "rand_lcl.h"
#include "internal/rand_int.h" #include "internal/rand_int.h"
#include <stdio.h> #include <stdio.h>
#include "internal/dso.h"
#if defined(__linux) #if defined(__linux)
# include <sys/syscall.h> # include <sys/syscall.h>
#endif #endif
@@ -23,7 +24,7 @@
# include <sys/sysctl.h> # include <sys/sysctl.h>
# include <sys/param.h> # include <sys/param.h>
#endif #endif
#if defined(__OpenBSD__) #if defined(__OpenBSD__) || defined(__NetBSD__)
# include <sys/param.h> # include <sys/param.h>
#endif #endif
#ifdef OPENSSL_SYS_UNIX #ifdef OPENSSL_SYS_UNIX
@@ -163,20 +164,6 @@ size_t rand_pool_acquire_entropy(RAND_POOL *pool)
# error "Seeding uses urandom but DEVRANDOM is not configured" # error "Seeding uses urandom but DEVRANDOM is not configured"
# endif # endif
# if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
# if __GLIBC_PREREQ(2, 25)
# define OPENSSL_HAVE_GETRANDOM
# endif
# endif
# if (defined(__FreeBSD__) && __FreeBSD_version >= 1200061)
# define OPENSSL_HAVE_GETRANDOM
# endif
# if defined(OPENSSL_HAVE_GETRANDOM)
# include <sys/random.h>
# endif
# if defined(OPENSSL_RAND_SEED_OS) # if defined(OPENSSL_RAND_SEED_OS)
# if !defined(DEVRANDOM) # if !defined(DEVRANDOM)
# error "OS seeding requires DEVRANDOM to be configured" # error "OS seeding requires DEVRANDOM to be configured"
@@ -189,7 +176,7 @@ size_t rand_pool_acquire_entropy(RAND_POOL *pool)
# error "librandom not (yet) supported" # error "librandom not (yet) supported"
# endif # endif
# if defined(__FreeBSD__) && defined(KERN_ARND) # if (defined(__FreeBSD__) || defined(__NetBSD__)) && defined(KERN_ARND)
/* /*
* sysctl_random(): Use sysctl() to read a random number from the kernel * sysctl_random(): Use sysctl() to read a random number from the kernel
* Returns the size on success, 0 on failure. * Returns the size on success, 0 on failure.
@@ -201,14 +188,25 @@ static size_t sysctl_random(char *buf, size_t buflen)
size_t len; size_t len;
/* /*
* Old implementations returned longs, newer versions support variable * On FreeBSD old implementations returned longs, newer versions support
* sizes up to 256 byte. The code below would not work properly when * variable sizes up to 256 byte. The code below would not work properly
* the sysctl returns long and we want to request something not a multiple * when the sysctl returns long and we want to request something not a
* of longs, which should never be the case. * multiple of longs, which should never be the case.
*/ */
if (!ossl_assert(buflen % sizeof(long) == 0)) if (!ossl_assert(buflen % sizeof(long) == 0))
return 0; return 0;
/*
* On NetBSD before 4.0 KERN_ARND was an alias for KERN_URND, and only
* filled in an int, leaving the rest uninitialized. Since NetBSD 4.0
* it returns a variable number of bytes with the current version supporting
* up to 256 bytes.
* Just return an error on older NetBSD versions.
*/
#if defined(__NetBSD__) && __NetBSD_Version__ < 400000000
return 0;
#endif
mib[0] = CTL_KERN; mib[0] = CTL_KERN;
mib[1] = KERN_ARND; mib[1] = KERN_ARND;
@@ -231,23 +229,37 @@ static size_t sysctl_random(char *buf, size_t buflen)
*/ */
int syscall_random(void *buf, size_t buflen) int syscall_random(void *buf, size_t buflen)
{ {
# if defined(OPENSSL_HAVE_GETRANDOM) union {
return (int)getrandom(buf, buflen, 0); void *p;
# endif int (*f)(void *buffer, size_t length);
} p_getentropy;
/*
* Do runtime detection to find getentropy().
*
* We could cache the result of the lookup, but we normally don't
* call this function often.
*
* Known OSs that should support this:
* - Darwin since 16 (OSX 10.12, IOS 10.0).
* - Solaris since 11.3
* - OpenBSD since 5.6
* - Linux since 3.17 with glibc 2.25
* - FreeBSD since 12.0 (1200061)
*/
p_getentropy.p = DSO_global_lookup("getentropy");
if (p_getentropy.p != NULL)
return p_getentropy.f(buf, buflen) == 0 ? buflen : 0;
/* Linux supports this since version 3.17 */
# if defined(__linux) && defined(SYS_getrandom) # if defined(__linux) && defined(SYS_getrandom)
return (int)syscall(SYS_getrandom, buf, buflen, 0); return (int)syscall(SYS_getrandom, buf, buflen, 0);
# endif # endif
# if defined(__FreeBSD__) && defined(KERN_ARND) # if (defined(__FreeBSD__) || defined(__NetBSD__)) && defined(KERN_ARND)
return (int)sysctl_random(buf, buflen); return (int)sysctl_random(buf, buflen);
# endif # endif
/* Supported since OpenBSD 5.6 */
# if defined(__OpenBSD__) && OpenBSD >= 201411
return getentropy(buf, buflen);
# endif
return -1; return -1;
} }
crypto/sha/asm/keccak1600-ppc64.pl
+1 -1
View File
@@ -30,7 +30,7 @@
# PPC970/G5 14.6/+120% # PPC970/G5 14.6/+120%
# POWER7 10.3/+100% # POWER7 10.3/+100%
# POWER8 11.5/+85% # POWER8 11.5/+85%
# POWER9 7.2/+45% # POWER9 9.4/+45%
# #
# (*) Corresponds to SHA3-256. Percentage after slash is improvement # (*) Corresponds to SHA3-256. Percentage after slash is improvement
# over gcc-4.x-generated KECCAK_1X_ALT code. Newer compilers do # over gcc-4.x-generated KECCAK_1X_ALT code. Newer compilers do
crypto/sha/asm/keccak1600p8-ppc.pl
+1 -1
View File
@@ -23,7 +23,7 @@
# buffer for r=1088, which matches SHA3-256. This is 17% better than # buffer for r=1088, which matches SHA3-256. This is 17% better than
# scalar PPC64 code. It probably should be noted that if POWER8's # scalar PPC64 code. It probably should be noted that if POWER8's
# successor can achieve higher scalar instruction issue rate, then # successor can achieve higher scalar instruction issue rate, then
# this module will loose... And it does on POWER9 with 8.8 vs. 7.2. # this module will loose... And it does on POWER9 with 12.0 vs. 9.4.
$flavour = shift; $flavour = shift;
crypto/sha/asm/sha512p8-ppc.pl
+56 -68
View File
@@ -37,8 +37,8 @@
# build of sha512-ppc.pl, presented for reference. # build of sha512-ppc.pl, presented for reference.
# #
# POWER8 POWER9 # POWER8 POWER9
# SHA256 9.9 [15.8] 9.2 [9.3] # SHA256 9.7 [15.8] 11.2 [12.5]
# SHA512 6.3 [10.3] 5.8 [5.9] # SHA512 6.1 [10.3] 7.0 [7.9]
$flavour=shift; $flavour=shift;
$output =shift; $output =shift;
@@ -79,7 +79,8 @@ if ($output =~ /512/) {
} }
$func="sha${bits}_block_p8"; $func="sha${bits}_block_p8";
$FRAME=8*$SIZE_T; $LOCALS=8*$SIZE_T+8*16;
$FRAME=$LOCALS+9*16+6*$SIZE_T;
$sp ="r1"; $sp ="r1";
$toc="r2"; $toc="r2";
@@ -91,16 +92,17 @@ $idx="r7";
$lrsave="r8"; $lrsave="r8";
$offload="r11"; $offload="r11";
$vrsave="r12"; $vrsave="r12";
($x00,$x10,$x20,$x30,$x40,$x50,$x60,$x70)=map("r$_",(0,10,26..31)); @I = ($x00,$x10,$x20,$x30,$x40,$x50,$x60,$x70)=map("r$_",(0,10,26..31));
$x00=0 if ($flavour =~ /osx/); $x00=0 if ($flavour =~ /osx/);
@V=($A,$B,$C,$D,$E,$F,$G,$H)=map("v$_",(0..7)); @V=($A,$B,$C,$D,$E,$F,$G,$H)=map("v$_",(0..7));
@X=map("v$_",(8..23)); @X=map("v$_",(8..19,24..27));
($Ki,$Func,$S0,$S1,$s0,$s1,$lemask)=map("v$_",(24..31)); ($Ki,$Func,$Sigma,$lemask)=map("v$_",(28..31));
sub ROUND { sub ROUND {
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_; my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
my $j=($i+1)%16; my $j=($i+1)%16;
my $k=($i+2)%8;
$code.=<<___ if ($i<15 && ($i%(16/$SZ))==(16/$SZ-1)); $code.=<<___ if ($i<15 && ($i%(16/$SZ))==(16/$SZ-1));
lvx_u @X[$i+1],0,$inp ; load X[i] in advance lvx_u @X[$i+1],0,$inp ; load X[i] in advance
@@ -112,26 +114,30 @@ ___
$code.=<<___ if ($LENDIAN && $i<16 && ($i%(16/$SZ))==0); $code.=<<___ if ($LENDIAN && $i<16 && ($i%(16/$SZ))==0);
vperm @X[$i],@X[$i],@X[$i],$lemask vperm @X[$i],@X[$i],@X[$i],$lemask
___ ___
$code.=<<___ if ($i>=15);
vshasigma${sz} $Sigma,@X[($j+1)%16],0,0
vaddu${sz}m @X[$j],@X[$j],$Sigma
vshasigma${sz} $Sigma,@X[($j+14)%16],0,15
vaddu${sz}m @X[$j],@X[$j],$Sigma
vaddu${sz}m @X[$j],@X[$j],@X[($j+9)%16]
___
$code.=<<___; $code.=<<___;
`"vshasigma${sz} $s0,@X[($j+1)%16],0,0" if ($i>=15)`
vsel $Func,$g,$f,$e ; Ch(e,f,g)
vshasigma${sz} $S1,$e,1,15 ; Sigma1(e)
vaddu${sz}m $h,$h,@X[$i%16] ; h+=X[i] vaddu${sz}m $h,$h,@X[$i%16] ; h+=X[i]
vshasigma${sz} $S0,$a,1,0 ; Sigma0(a) vsel $Func,$g,$f,$e ; Ch(e,f,g)
`"vshasigma${sz} $s1,@X[($j+14)%16],0,15" if ($i>=15)`
vaddu${sz}m $h,$h,$Func ; h+=Ch(e,f,g)
vxor $Func,$a,$b
`"vaddu${sz}m @X[$j],@X[$j],@X[($j+9)%16]" if ($i>=15)`
vaddu${sz}m $h,$h,$S1 ; h+=Sigma1(e)
vsel $Func,$b,$c,$Func ; Maj(a,b,c)
vaddu${sz}m $g,$g,$Ki ; future h+=K[i] vaddu${sz}m $g,$g,$Ki ; future h+=K[i]
vaddu${sz}m $h,$h,$Func ; h+=Ch(e,f,g)
vshasigma${sz} $Sigma,$e,1,15 ; Sigma1(e)
vaddu${sz}m $h,$h,$Sigma ; h+=Sigma1(e)
vxor $Func,$a,$b
vsel $Func,$b,$c,$Func ; Maj(a,b,c)
vaddu${sz}m $d,$d,$h ; d+=h vaddu${sz}m $d,$d,$h ; d+=h
vaddu${sz}m $S0,$S0,$Func ; Sigma0(a)+Maj(a,b,c) vshasigma${sz} $Sigma,$a,1,0 ; Sigma0(a)
`"vaddu${sz}m @X[$j],@X[$j],$s0" if ($i>=15)` vaddu${sz}m $Sigma,$Sigma,$Func ; Sigma0(a)+Maj(a,b,c)
lvx $Ki,$idx,$Tbl ; load next K[i] vaddu${sz}m $h,$h,$Sigma ; h+=Sigma0(a)+Maj(a,b,c)
addi $idx,$idx,16 lvx $Ki,@I[$k],$idx ; load next K[i]
vaddu${sz}m $h,$h,$S0 ; h+=Sigma0(a)+Maj(a,b,c) ___
`"vaddu${sz}m @X[$j],@X[$j],$s1" if ($i>=15)` $code.=<<___ if ($k == 7);
addi $idx,$idx,0x80
___ ___
} }
@@ -142,21 +148,13 @@ $code=<<___;
.globl $func .globl $func
.align 6 .align 6
$func: $func:
$STU $sp,-`($FRAME+21*16+6*$SIZE_T)`($sp) $STU $sp,-$FRAME($sp)
mflr $lrsave mflr $lrsave
li r10,`$FRAME+8*16+15` li r10,`$LOCALS+15`
li r11,`$FRAME+8*16+31` li r11,`$LOCALS+31`
stvx v20,r10,$sp # ABI says so stvx v24,r10,$sp # ABI says so
addi r10,r10,32 addi r10,r10,32
mfspr $vrsave,256 mfspr $vrsave,256
stvx v21,r11,$sp
addi r11,r11,32
stvx v22,r10,$sp
addi r10,r10,32
stvx v23,r11,$sp
addi r11,r11,32
stvx v24,r10,$sp
addi r10,r10,32
stvx v25,r11,$sp stvx v25,r11,$sp
addi r11,r11,32 addi r11,r11,32
stvx v26,r10,$sp stvx v26,r10,$sp
@@ -169,26 +167,26 @@ $func:
addi r11,r11,32 addi r11,r11,32
stvx v30,r10,$sp stvx v30,r10,$sp
stvx v31,r11,$sp stvx v31,r11,$sp
li r11,-1 li r11,-4096+255
stw $vrsave,`$FRAME+21*16-4`($sp) # save vrsave stw $vrsave,`$FRAME+6*$SIZE_T-4`($sp) # save vrsave
li $x10,0x10 li $x10,0x10
$PUSH r26,`$FRAME+21*16+0*$SIZE_T`($sp) $PUSH r26,`$FRAME-6*$SIZE_T`($sp)
li $x20,0x20 li $x20,0x20
$PUSH r27,`$FRAME+21*16+1*$SIZE_T`($sp) $PUSH r27,`$FRAME-5*$SIZE_T`($sp)
li $x30,0x30 li $x30,0x30
$PUSH r28,`$FRAME+21*16+2*$SIZE_T`($sp) $PUSH r28,`$FRAME-4*$SIZE_T`($sp)
li $x40,0x40 li $x40,0x40
$PUSH r29,`$FRAME+21*16+3*$SIZE_T`($sp) $PUSH r29,`$FRAME-3*$SIZE_T`($sp)
li $x50,0x50 li $x50,0x50
$PUSH r30,`$FRAME+21*16+4*$SIZE_T`($sp) $PUSH r30,`$FRAME-2*$SIZE_T`($sp)
li $x60,0x60 li $x60,0x60
$PUSH r31,`$FRAME+21*16+5*$SIZE_T`($sp) $PUSH r31,`$FRAME-1*$SIZE_T`($sp)
li $x70,0x70 li $x70,0x70
$PUSH $lrsave,`$FRAME+21*16+6*$SIZE_T+$LRSAVE`($sp) $PUSH $lrsave,`$FRAME+$LRSAVE`($sp)
mtspr 256,r11 mtspr 256,r11
bl LPICmeup bl LPICmeup
addi $offload,$sp,$FRAME+15 addi $offload,$sp,`8*$SIZE_T+15`
___ ___
$code.=<<___ if ($LENDIAN); $code.=<<___ if ($LENDIAN);
li $idx,8 li $idx,8
@@ -222,9 +220,9 @@ $code.=<<___;
.align 5 .align 5
Loop: Loop:
lvx $Ki,$x00,$Tbl lvx $Ki,$x00,$Tbl
li $idx,16
lvx_u @X[0],0,$inp lvx_u @X[0],0,$inp
addi $inp,$inp,16 addi $inp,$inp,16
mr $idx,$Tbl # copy $Tbl
stvx $A,$x00,$offload # offload $A-$H stvx $A,$x00,$offload # offload $A-$H
stvx $B,$x10,$offload stvx $B,$x10,$offload
stvx $C,$x20,$offload stvx $C,$x20,$offload
@@ -234,8 +232,7 @@ Loop:
stvx $G,$x60,$offload stvx $G,$x60,$offload
stvx $H,$x70,$offload stvx $H,$x70,$offload
vaddu${sz}m $H,$H,$Ki # h+K[i] vaddu${sz}m $H,$H,$Ki # h+K[i]
lvx $Ki,$idx,$Tbl lvx $Ki,$x10,$Tbl
addi $idx,$idx,16
___ ___
for ($i=0;$i<16;$i++) { &ROUND($i,@V); unshift(@V,pop(@V)); } for ($i=0;$i<16;$i++) { &ROUND($i,@V); unshift(@V,pop(@V)); }
$code.=<<___; $code.=<<___;
@@ -268,10 +265,9 @@ $code.=<<___;
bne Loop bne Loop
___ ___
$code.=<<___ if ($SZ==4); $code.=<<___ if ($SZ==4);
lvx @X[0],$idx,$Tbl lvx @X[0],$x20,$idx
addi $idx,$idx,16
vperm $A,$A,$B,$Ki # pack the answer vperm $A,$A,$B,$Ki # pack the answer
lvx @X[1],$idx,$Tbl lvx @X[1],$x30,$idx
vperm $E,$E,$F,$Ki vperm $E,$E,$F,$Ki
vperm $A,$A,$C,@X[0] vperm $A,$A,$C,@X[0]
vperm $E,$E,$G,@X[0] vperm $E,$E,$G,@X[0]
@@ -291,19 +287,11 @@ $code.=<<___ if ($SZ==8);
stvx_u $G,$x30,$ctx stvx_u $G,$x30,$ctx
___ ___
$code.=<<___; $code.=<<___;
li r10,`$FRAME+8*16+15` li r10,`$LOCALS+15`
mtlr $lrsave mtlr $lrsave
li r11,`$FRAME+8*16+31` li r11,`$LOCALS+31`
mtspr 256,$vrsave mtspr 256,$vrsave
lvx v20,r10,$sp # ABI says so lvx v24,r10,$sp # ABI says so
addi r10,r10,32
lvx v21,r11,$sp
addi r11,r11,32
lvx v22,r10,$sp
addi r10,r10,32
lvx v23,r11,$sp
addi r11,r11,32
lvx v24,r10,$sp
addi r10,r10,32 addi r10,r10,32
lvx v25,r11,$sp lvx v25,r11,$sp
addi r11,r11,32 addi r11,r11,32
@@ -317,13 +305,13 @@ $code.=<<___;
addi r11,r11,32 addi r11,r11,32
lvx v30,r10,$sp lvx v30,r10,$sp
lvx v31,r11,$sp lvx v31,r11,$sp
$POP r26,`$FRAME+21*16+0*$SIZE_T`($sp) $POP r26,`$FRAME-6*$SIZE_T`($sp)
$POP r27,`$FRAME+21*16+1*$SIZE_T`($sp) $POP r27,`$FRAME-5*$SIZE_T`($sp)
$POP r28,`$FRAME+21*16+2*$SIZE_T`($sp) $POP r28,`$FRAME-4*$SIZE_T`($sp)
$POP r29,`$FRAME+21*16+3*$SIZE_T`($sp) $POP r29,`$FRAME-3*$SIZE_T`($sp)
$POP r30,`$FRAME+21*16+4*$SIZE_T`($sp) $POP r30,`$FRAME-2*$SIZE_T`($sp)
$POP r31,`$FRAME+21*16+5*$SIZE_T`($sp) $POP r31,`$FRAME-1*$SIZE_T`($sp)
addi $sp,$sp,`$FRAME+21*16+6*$SIZE_T` addi $sp,$sp,$FRAME
blr blr
.long 0 .long 0
.byte 0,12,4,1,0x80,6,3,0 .byte 0,12,4,1,0x80,6,3,0
crypto/x86_64cpuid.pl
+12
View File
@@ -271,6 +271,18 @@ CRYPTO_memcmp:
xor %r10,%r10 xor %r10,%r10
cmp \$0,$arg3 cmp \$0,$arg3
je .Lno_data je .Lno_data
cmp \$16,$arg3
jne .Loop_cmp
mov ($arg1),%r10
mov 8($arg1),%r11
mov \$1,$arg3
xor ($arg2),%r10
xor 8($arg2),%r11
or %r11,%r10
cmovnz $arg3,%rax
ret
.align 16
.Loop_cmp: .Loop_cmp:
mov ($arg1),%r10b mov ($arg1),%r10b
lea 1($arg1),$arg1 lea 1($arg1),$arg1
doc/man3/ECDSA_SIG_new.pod
+2
View File
@@ -121,6 +121,8 @@ returned as a newly allocated B<ECDSA_SIG> structure (or NULL on error).
=head1 RETURN VALUES =head1 RETURN VALUES
ECDSA_SIG_new() returns NULL if the allocation fails.
ECDSA_SIG_set0() returns 1 on success or 0 on failure. ECDSA_SIG_set0() returns 1 on success or 0 on failure.
ECDSA_SIG_get0_r() and ECDSA_SIG_get0_s() return the corresponding value, ECDSA_SIG_get0_r() and ECDSA_SIG_get0_s() return the corresponding value,
ssl/s3_lib.c
+4 -4
View File
@@ -171,7 +171,7 @@ static SSL_CIPHER ssl3_ciphers[] = {
SSL_aRSA, SSL_aRSA,
SSL_3DES, SSL_3DES,
SSL_SHA1, SSL_SHA1,
SSL3_VERSION, TLS1_VERSION, SSL3_VERSION, TLS1_2_VERSION,
DTLS1_BAD_VER, DTLS1_2_VERSION, DTLS1_BAD_VER, DTLS1_2_VERSION,
SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS, SSL_NOT_DEFAULT | SSL_MEDIUM | SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF, SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
@@ -236,8 +236,8 @@ static SSL_CIPHER ssl3_ciphers[] = {
SSL_aRSA, SSL_aRSA,
SSL_AES128, SSL_AES128,
SSL_SHA1, SSL_SHA1,
SSL3_VERSION, TLS1_VERSION, SSL3_VERSION, TLS1_2_VERSION,
DTLS1_BAD_VER, DTLS1_VERSION, DTLS1_BAD_VER, DTLS1_2_VERSION,
SSL_HIGH | SSL_FIPS, SSL_HIGH | SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF, SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,
128, 128,
@@ -300,7 +300,7 @@ static SSL_CIPHER ssl3_ciphers[] = {
SSL_aRSA, SSL_aRSA,
SSL_AES256, SSL_AES256,
SSL_SHA1, SSL_SHA1,
SSL3_VERSION, TLS1_VERSION, SSL3_VERSION, TLS1_2_VERSION,
DTLS1_BAD_VER, DTLS1_2_VERSION, DTLS1_BAD_VER, DTLS1_2_VERSION,
SSL_HIGH | SSL_FIPS, SSL_HIGH | SSL_FIPS,
SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF, SSL_HANDSHAKE_MAC_DEFAULT | TLS1_PRF,