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Hakase
2019-09-21 00:43:47 +09:00
parent 2e57f602ae
commit 62515c7d8d
1131 changed files with 47556 additions and 24957 deletions
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crypto/ec/ecp_oct.c
+9 -3
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@@ -22,11 +22,13 @@ int ec_GFp_simple_set_compressed_coordinates(const EC_GROUP *group,
BIGNUM *tmp1, *tmp2, *x, *y;
int ret = 0;
#ifndef FIPS_MODE
/* clear error queue */
ERR_clear_error();
#endif
if (ctx == NULL) {
ctx = new_ctx = BN_CTX_new();
ctx = new_ctx = BN_CTX_new_ex(group->libctx);
if (ctx == NULL)
return 0;
}
@@ -99,6 +101,7 @@ int ec_GFp_simple_set_compressed_coordinates(const EC_GROUP *group,
}
if (!BN_mod_sqrt(y, tmp1, group->field, ctx)) {
#ifndef FIPS_MODE
unsigned long err = ERR_peek_last_error();
if (ERR_GET_LIB(err) == ERR_LIB_BN
@@ -107,8 +110,11 @@ int ec_GFp_simple_set_compressed_coordinates(const EC_GROUP *group,
ECerr(EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES,
EC_R_INVALID_COMPRESSED_POINT);
} else
#endif
{
ECerr(EC_F_EC_GFP_SIMPLE_SET_COMPRESSED_COORDINATES,
ERR_R_BN_LIB);
}
goto err;
}
@@ -194,7 +200,7 @@ size_t ec_GFp_simple_point2oct(const EC_GROUP *group, const EC_POINT *point,
}
if (ctx == NULL) {
ctx = new_ctx = BN_CTX_new();
ctx = new_ctx = BN_CTX_new_ex(group->libctx);
if (ctx == NULL)
return 0;
}
@@ -314,7 +320,7 @@ int ec_GFp_simple_oct2point(const EC_GROUP *group, EC_POINT *point,
}
if (ctx == NULL) {
ctx = new_ctx = BN_CTX_new();
ctx = new_ctx = BN_CTX_new_ex(group->libctx);
if (ctx == NULL)
return 0;
}