aboutsummaryrefslogtreecommitdiff
path: root/crypto
diff options
context:
space:
mode:
Diffstat (limited to 'crypto')
-rw-r--r--crypto/bn/bn.h8
-rw-r--r--crypto/bn/bn_lcl.h10
-rw-r--r--crypto/bn/bn_nist.c41
-rw-r--r--crypto/cryptlib.c56
-rw-r--r--crypto/crypto.h56
-rw-r--r--crypto/ec/ec.h3
-rw-r--r--crypto/ec/ec_cvt.c23
-rw-r--r--crypto/ec/ec_err.c3
-rw-r--r--crypto/ec/ec_lcl.h1
-rw-r--r--crypto/ec/ecp_nist.c34
10 files changed, 190 insertions, 45 deletions
diff --git a/crypto/bn/bn.h b/crypto/bn/bn.h
index 21a1a90..2f203fe 100644
--- a/crypto/bn/bn.h
+++ b/crypto/bn/bn.h
@@ -547,14 +547,6 @@ BIGNUM *bn_dup_expand(const BIGNUM *a, int words);
} \
}
-#define bn_clear_top2max(a) \
- { \
- int index = (a)->dmax - (a)->top; \
- BN_ULONG *ftl = &(a)->d[(a)->top-1]; \
- for (; index != 0; index--) \
- *(++ftl) = 0x0; \
- }
-
BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w);
BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w);
void bn_sqr_words(BN_ULONG *rp, const BN_ULONG *ap, int num);
diff --git a/crypto/bn/bn_lcl.h b/crypto/bn/bn_lcl.h
index 8a4dba3..090a7a0 100644
--- a/crypto/bn/bn_lcl.h
+++ b/crypto/bn/bn_lcl.h
@@ -239,6 +239,16 @@ struct bignum_ctx
#define Lw(t) (((BN_ULONG)(t))&BN_MASK2)
#define Hw(t) (((BN_ULONG)((t)>>BN_BITS2))&BN_MASK2)
+
+#define bn_clear_top2max(a) \
+ { \
+ int index = (a)->dmax - (a)->top; \
+ BN_ULONG *ftl = &(a)->d[(a)->top-1]; \
+ for (; index != 0; index--) \
+ *(++ftl) = 0x0; \
+ }
+
+
/* This is used for internal error checking and is not normally used */
#ifdef BN_DEBUG
# include <assert.h>
diff --git a/crypto/bn/bn_nist.c b/crypto/bn/bn_nist.c
index 4e21a05..19bd540 100644
--- a/crypto/bn/bn_nist.c
+++ b/crypto/bn/bn_nist.c
@@ -54,11 +54,12 @@
*/
#include "bn_lcl.h"
+#include "cryptlib.h"
#define BN_NIST_192_TOP (192+BN_BITS2-1)/BN_BITS2
#define BN_NIST_224_TOP (224+BN_BITS2-1)/BN_BITS2
#define BN_NIST_256_TOP (256+BN_BITS2-1)/BN_BITS2
-#define BN_NIST_384_TOP (384+BN_BITS2-1)/BN_BITS2
+#define BN_NIST_384_TOP (384+BN_BITS2-1)/BN_BITS2
#define BN_NIST_521_TOP (521+BN_BITS2-1)/BN_BITS2
#if BN_BITS2 == 64
@@ -314,7 +315,7 @@ int BN_nist_mod_192(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
if (top == 0)
return BN_zero(r);
else if (top > 0)
- return (r == a)? 1 : !!BN_copy(r ,a);
+ return (r == a)? 1 : (BN_copy(r ,a) != NULL);
if (r != a)
if (!BN_ncopy(r, a, BN_NIST_192_TOP))
@@ -353,7 +354,7 @@ int BN_nist_mod_192(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
}
r->top = BN_NIST_192_TOP;
-#if 0
+#if 1
bn_clear_top2max(r);
#endif
bn_fix_top(r);
@@ -393,7 +394,7 @@ int BN_nist_mod_224(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
if (tmp_int == 0)
return BN_zero(r);
else if (tmp_int > 0)
- return (r == a)? 1 : !!BN_copy(r ,a);
+ return (r == a)? 1 : (BN_copy(r ,a) != NULL);
if (r != a)
if (!BN_ncopy(r, a, BN_NIST_224_TOP))
@@ -445,7 +446,7 @@ int BN_nist_mod_224(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
}
r->top = BN_NIST_224_TOP;
-#if 0
+#if 1
bn_clear_top2max(r);
#endif
bn_fix_top(r);
@@ -503,13 +504,20 @@ int BN_nist_mod_256(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
BN_32_BIT_BUF(14) BN_32_BIT_BUF(15)
if (!_is_set_256_data)
- _init_256_data();
-
+ {
+ CRYPTO_w_lock(CRYPTO_LOCK_BN);
+
+ if (!_is_set_256_data)
+ _init_256_data();
+
+ CRYPTO_w_unlock(CRYPTO_LOCK_BN);
+ }
+
tmp_int = BN_ucmp(field, a);
if (tmp_int == 0)
return BN_zero(r);
else if (tmp_int > 0)
- return (r == a)? 1 : !!BN_copy(r ,a);
+ return (r == a)? 1 : (BN_copy(r ,a) != NULL);
if (r != a)
if (!BN_ncopy(r, a, BN_NIST_256_TOP))
@@ -596,7 +604,7 @@ int BN_nist_mod_256(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
}
r->top = BN_NIST_256_TOP;
-#if 0
+#if 1
bn_clear_top2max(r);
#endif
bn_fix_top(r);
@@ -657,13 +665,20 @@ int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
BN_32_BIT_BUF(22) BN_32_BIT_BUF(23)
if (!_is_set_384_data)
- _init_384_data();
+ {
+ CRYPTO_w_lock(CRYPTO_LOCK_BN);
+
+ if (!_is_set_384_data)
+ _init_384_data();
+
+ CRYPTO_w_unlock(CRYPTO_LOCK_BN);
+ }
tmp_int = BN_ucmp(field, a);
if (tmp_int == 0)
return BN_zero(r);
else if (tmp_int > 0)
- return (r == a)? 1 : !!BN_copy(r ,a);
+ return (r == a)? 1 : (BN_copy(r ,a) != NULL);
if (r != a)
if (!BN_ncopy(r, a, BN_NIST_384_TOP))
@@ -757,7 +772,7 @@ int BN_nist_mod_384(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
}
r->top = BN_NIST_384_TOP;
-#if 0
+#if 1
bn_clear_top2max(r);
#endif
bn_fix_top(r);
@@ -793,7 +808,7 @@ int BN_nist_mod_521(BIGNUM *r, const BIGNUM *a, const BIGNUM *field,
top = a->top;
if (top < BN_NIST_521_TOP || ( top == BN_NIST_521_TOP &&
(!(a->d[BN_NIST_521_TOP-1] & ~(BN_NIST_521_TOP_MASK)))))
- return (r == a)? 1 : !!BN_copy(r ,a);
+ return (r == a)? 1 : (BN_copy(r ,a) != NULL);
BN_CTX_start(ctx);
tmp = BN_CTX_get(ctx);
diff --git a/crypto/cryptlib.c b/crypto/cryptlib.c
index 5d8debd..e16bbc6 100644
--- a/crypto/cryptlib.c
+++ b/crypto/cryptlib.c
@@ -1,4 +1,57 @@
/* crypto/cryptlib.c */
+/* ====================================================================
+ * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
@@ -112,7 +165,8 @@ static const char* lock_names[CRYPTO_NUM_LOCKS] =
"ecdsa",
"ec",
"ecdh",
-#if CRYPTO_NUM_LOCKS != 35
+ "bn",
+#if CRYPTO_NUM_LOCKS != 36
# error "Inconsistency between crypto.h and cryptlib.c"
#endif
};
diff --git a/crypto/crypto.h b/crypto/crypto.h
index 1490db9..f87262f 100644
--- a/crypto/crypto.h
+++ b/crypto/crypto.h
@@ -1,4 +1,57 @@
/* crypto/crypto.h */
+/* ====================================================================
+ * Copyright (c) 1998-2002 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
@@ -135,7 +188,8 @@ extern "C" {
#define CRYPTO_LOCK_ECDSA 32
#define CRYPTO_LOCK_EC 33
#define CRYPTO_LOCK_ECDH 34
-#define CRYPTO_NUM_LOCKS 35
+#define CRYPTO_LOCK_BN 35
+#define CRYPTO_NUM_LOCKS 36
#define CRYPTO_LOCK 1
#define CRYPTO_UNLOCK 2
diff --git a/crypto/ec/ec.h b/crypto/ec/ec.h
index 5abef25..1cd6d34 100644
--- a/crypto/ec/ec.h
+++ b/crypto/ec/ec.h
@@ -486,6 +486,8 @@ void ERR_load_EC_strings(void);
#define EC_R_INVALID_PRIVATE_KEY 123
#define EC_R_MISSING_PARAMETERS 124
#define EC_R_MISSING_PRIVATE_KEY 125
+#define EC_R_NOT_A_NIST_PRIME 135
+#define EC_R_NOT_A_SUPPORTED_NIST_PRIME 136
#define EC_R_NOT_IMPLEMENTED 126
#define EC_R_NOT_INITIALIZED 111
#define EC_R_NO_FIELD_MOD 133
@@ -494,7 +496,6 @@ void ERR_load_EC_strings(void);
#define EC_R_PKPARAMETERS2GROUP_FAILURE 127
#define EC_R_POINT_AT_INFINITY 106
#define EC_R_POINT_IS_NOT_ON_CURVE 107
-#define EC_R_PRIME_IS_NOT_A_NIST_PRIME 135
#define EC_R_SLOT_FULL 108
#define EC_R_UNDEFINED_GENERATOR 113
#define EC_R_UNDEFINED_ORDER 128
diff --git a/crypto/ec/ec_cvt.c b/crypto/ec/ec_cvt.c
index 2078256..7571a3c 100644
--- a/crypto/ec/ec_cvt.c
+++ b/crypto/ec/ec_cvt.c
@@ -99,9 +99,25 @@ EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a, const BIGNUM
if (!EC_GROUP_set_curve_GFp(ret, p, a, b, ctx))
{
- /* remove the last error code form the error queue */
- ERR_get_error();
- /* try the normal mont method */
+ unsigned long err;
+
+ err = ERR_peek_last_error();
+
+ if (!(ERR_GET_LIB(err) == ERR_LIB_EC &&
+ ((ERR_GET_REASON(err) == EC_R_NOT_A_NIST_PRIME) ||
+ (ERR_GET_REASON(err) == EC_R_NOT_A_SUPPORTED_NIST_PRIME))))
+ {
+ /* real error */
+
+ EC_GROUP_clear_free(ret);
+ return NULL;
+ }
+
+
+ /* not an actual error, we just cannot use EC_GFp_nist_method */
+
+ ERR_clear_error();
+
EC_GROUP_clear_free(ret);
meth = EC_GFp_mont_method();
@@ -119,6 +135,7 @@ EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a, const BIGNUM
return ret;
}
+
EC_GROUP *EC_GROUP_new_curve_GF2m(const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
{
const EC_METHOD *meth;
diff --git a/crypto/ec/ec_err.c b/crypto/ec/ec_err.c
index 71b1dcf..58ae9d6 100644
--- a/crypto/ec/ec_err.c
+++ b/crypto/ec/ec_err.c
@@ -195,6 +195,8 @@ static ERR_STRING_DATA EC_str_reasons[]=
{EC_R_INVALID_PRIVATE_KEY ,"invalid private key"},
{EC_R_MISSING_PARAMETERS ,"missing parameters"},
{EC_R_MISSING_PRIVATE_KEY ,"missing private key"},
+{EC_R_NOT_A_NIST_PRIME ,"not a NIST prime"},
+{EC_R_NOT_A_SUPPORTED_NIST_PRIME ,"not a supported NIST prime"},
{EC_R_NOT_IMPLEMENTED ,"not implemented"},
{EC_R_NOT_INITIALIZED ,"not initialized"},
{EC_R_NO_FIELD_MOD ,"no field mod"},
@@ -203,7 +205,6 @@ static ERR_STRING_DATA EC_str_reasons[]=
{EC_R_PKPARAMETERS2GROUP_FAILURE ,"pkparameters2group failure"},
{EC_R_POINT_AT_INFINITY ,"point at infinity"},
{EC_R_POINT_IS_NOT_ON_CURVE ,"point is not on curve"},
-{EC_R_PRIME_IS_NOT_A_NIST_PRIME ,"prime is not a nist prime"},
{EC_R_SLOT_FULL ,"slot full"},
{EC_R_UNDEFINED_GENERATOR ,"undefined generator"},
{EC_R_UNDEFINED_ORDER ,"undefined order"},
diff --git a/crypto/ec/ec_lcl.h b/crypto/ec/ec_lcl.h
index 247c985..639d174 100644
--- a/crypto/ec/ec_lcl.h
+++ b/crypto/ec/ec_lcl.h
@@ -227,6 +227,7 @@ struct ec_group_st {
void *field_data1; /* method-specific (e.g., Montgomery structure) */
void *field_data2; /* method-specific */
+ int (*field_mod_func)(BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *); /* method-specific */
} /* EC_GROUP */;
diff --git a/crypto/ec/ecp_nist.c b/crypto/ec/ecp_nist.c
index 3c2b4fa..fb43510 100644
--- a/crypto/ec/ecp_nist.c
+++ b/crypto/ec/ecp_nist.c
@@ -109,9 +109,6 @@ const EC_METHOD *EC_GFp_nist_method(void)
return &ret;
}
-#define ECP_MOD_CAST \
- (int (*)(BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *))
-
#if BN_BITS2 == 64 && UINT_MAX != 4294967295UL && ULONG_MAX != 4294967295UL
#define NO_32_BIT_TYPE
#endif
@@ -155,31 +152,34 @@ int ec_GFp_nist_group_set_curve(EC_GROUP *group, const BIGNUM *p,
if ((tmp_bn = BN_CTX_get(ctx)) == NULL) goto err;
if (BN_ucmp(BN_get0_nist_prime_192(), p) == 0)
- group->field_data1 = (void *)BN_nist_mod_192;
+ group->field_mod_func = BN_nist_mod_192;
else if (BN_ucmp(BN_get0_nist_prime_224(), p) == 0)
-#if !defined(ECP_NO_32_BIT_TYPE) || defined(OPENSSL_NO_ASM)
- group->field_data1 = (void *)BN_nist_mod_224;
+#if !defined(NO_32_BIT_TYPE) || defined(OPENSSL_NO_ASM)
+ group->field_mod_func = BN_nist_mod_224;
#else
+ ECerr(EC_F_EC_GFP_NIST_GROUP_SET_CURVE_GFP, EC_R_NOT_A_SUPPORTED_NIST_PRIME);
goto err;
#endif
else if (BN_ucmp(BN_get0_nist_prime_256(), p) == 0)
-#if !defined(ECP_NO_32_BIT_TYPE) || defined(OPENSSL_NO_ASM)
- group->field_data1 = (void *)BN_nist_mod_256;
+#if !defined(NO_32_BIT_TYPE) || defined(OPENSSL_NO_ASM)
+ group->field_mod_func = BN_nist_mod_256;
#else
+ ECerr(EC_F_EC_GFP_NIST_GROUP_SET_CURVE_GFP, EC_R_NOT_A_SUPPORTED_NIST_PRIME);
goto err;
#endif
else if (BN_ucmp(BN_get0_nist_prime_384(), p) == 0)
-#if !defined(ECP_NO_32_BIT_TYPE) || defined(OPENSSL_NO_ASM)
- group->field_data1 = (void *)BN_nist_mod_384;
+#if !defined(NO_32_BIT_TYPE) || defined(OPENSSL_NO_ASM)
+ group->field_mod_func = BN_nist_mod_384;
#else
+ ECerr(EC_F_EC_GFP_NIST_GROUP_SET_CURVE_GFP, EC_R_NOT_A_SUPPORTED_NIST_PRIME);
goto err;
#endif
else if (BN_ucmp(BN_get0_nist_prime_521(), p) == 0)
- group->field_data1 = (void *)BN_nist_mod_521;
+ /* this one works in the NO_32_BIT_TYPE case */
+ group->field_mod_func = BN_nist_mod_521;
else
{
- ECerr(EC_F_EC_GFP_NIST_GROUP_SET_CURVE_GFP,
- EC_R_PRIME_IS_NOT_A_NIST_PRIME);
+ ECerr(EC_F_EC_GFP_NIST_GROUP_SET_CURVE_GFP, EC_R_NOT_A_NIST_PRIME);
goto err;
}
@@ -188,10 +188,10 @@ int ec_GFp_nist_group_set_curve(EC_GROUP *group, const BIGNUM *p,
group->field.neg = 0;
/* group->a */
- (ECP_MOD_CAST group->field_data1)(&group->a, a, p, ctx);
+ if (!group->field_mod_func(&group->a, a, p, ctx)) goto err;
/* group->b */
- (ECP_MOD_CAST group->field_data1)(&group->b, b, p, ctx);
+ if (!group->field_mod_func(&group->b, b, p, ctx)) goto err;
/* group->a_is_minus3 */
if (!BN_add_word(tmp_bn, 3)) goto err;
@@ -242,7 +242,7 @@ int ec_GFp_nist_field_mul(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
if ((ctx_new = ctx = BN_CTX_new()) == NULL) goto err;
if (!BN_mul(r, a, b, ctx)) goto err;
- if (!(ECP_MOD_CAST group->field_data1)(r, r, &group->field, ctx))
+ if (!group->field_mod_func(r, r, &group->field, ctx))
goto err;
ret=1;
@@ -267,7 +267,7 @@ int ec_GFp_nist_field_sqr(const EC_GROUP *group, BIGNUM *r, const BIGNUM *a,
if ((ctx_new = ctx = BN_CTX_new()) == NULL) goto err;
if (!BN_sqr(r, a, ctx)) goto err;
- if (!(ECP_MOD_CAST group->field_data1)(r, r, &group->field, ctx))
+ if (!group->field_mod_func(r, r, &group->field, ctx))
goto err;
ret=1;
generated by cgit v1.1 at 2024-07-13 21:14:28 +0000