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https://github.com/openssl/openssl.git
synced 2024-11-21 01:15:20 +08:00
some modifications to named curve support
This commit is contained in:
Bodo Möller
parent
0caec9e8f8
commit
60d8bae30d
@ -130,8 +130,12 @@ int EC_GROUP_get_cofactor(const EC_GROUP *, BIGNUM *cofactor, BN_CTX *);
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* after choosing an appropriate EC_METHOD */
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EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *);
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EC_GROUP *EC_GROUP_get_group_by_name(int name);
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/* Valid arguments to EC_GROUP_get_group_by_name(): */
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/* EC_GROUP_new_by_nid() and EC_GROUP_new_by_name() also set
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* generator and order */
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EC_GROUP *EC_GROUP_new_by_nid(const int nid);
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EC_GROUP *EC_GROUP_new_by_name(int name);
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/* Currently valid arguments to EC_GROUP_new_by_name()
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* (unfortunately some curves have no OIDs [and no NIDs]): */
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#define EC_GROUP_NO_CURVE 0
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#define EC_GROUP_NIST_PRIME_192 1
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#define EC_GROUP_NIST_PRIME_224 2
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@ -146,8 +150,6 @@ EC_GROUP *EC_GROUP_get_group_by_name(int name);
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#define EC_GROUP_X9_62_PRIME_239V3 NID_X9_62_prime239v3
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#define EC_GROUP_X9_62_PRIME_256V1 NID_X9_62_prime256v1
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EC_GROUP *EC_GROUP_nid2group(const int nid);
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int EC_GROUP_group2nid(const EC_GROUP *group);
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EC_POINT *EC_POINT_new(const EC_GROUP *);
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@ -220,16 +222,16 @@ void ERR_load_EC_strings(void);
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#define EC_F_EC_GROUP_GET_COFACTOR 140
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#define EC_F_EC_GROUP_GET_CURVE_GFP 130
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#define EC_F_EC_GROUP_GET_EXTRA_DATA 107
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#define EC_F_EC_GROUP_GET_GROUP_BY_NAME 144
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#define EC_F_EC_GROUP_GET_ORDER 141
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#define EC_F_EC_GROUP_GROUP2NID 145
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#define EC_F_EC_GROUP_GROUP2NID 147
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#define EC_F_EC_GROUP_NEW 108
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#define EC_F_EC_GROUP_NID2GROUP 146
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#define EC_F_EC_GROUP_NEW_BY_NAME 144
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#define EC_F_EC_GROUP_NEW_BY_NID 146
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#define EC_F_EC_GROUP_NEW_GFP_FROM_HEX 148
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#define EC_F_EC_GROUP_PRECOMPUTE_MULT 142
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#define EC_F_EC_GROUP_SET_CURVE_GFP 109
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#define EC_F_EC_GROUP_SET_EXTRA_DATA 110
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#define EC_F_EC_GROUP_SET_GENERATOR 111
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#define EC_F_EC_GROUP_SET_PRIME_GROUP 147
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#define EC_F_EC_POINTS_MAKE_AFFINE 136
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#define EC_F_EC_POINTS_MUL 138
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#define EC_F_EC_POINT_ADD 112
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@ -59,29 +59,191 @@
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#include <openssl/asn1.h>
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#include <openssl/asn1t.h>
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EC_GROUP *EC_GROUP_nid2group(const int nid)
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static EC_GROUP *ec_group_new_GFp_from_hex(const char *prime_in,
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const char *a_in, const char *b_in,
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const char *x_in, const int y_bit, const char *order_in)
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{
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EC_GROUP *group=NULL;
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EC_POINT *P=NULL;
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BN_CTX *ctx=NULL;
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BIGNUM *prime=NULL,*a=NULL,*b=NULL,*x=NULL,*order=NULL;
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int ok=0;
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if ((ctx = BN_CTX_new()) == NULL) goto bn_err;
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if ((prime = BN_new()) == NULL || (a = BN_new()) == NULL || (b = BN_new()) == NULL ||
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(x = BN_new()) == NULL || (order = BN_new()) == NULL) goto bn_err;
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if (!BN_hex2bn(&prime, prime_in)) goto bn_err;
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if (!BN_hex2bn(&a, a_in)) goto bn_err;
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if (!BN_hex2bn(&b, b_in)) goto bn_err;
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if ((group = EC_GROUP_new_curve_GFp(prime, a, b, ctx)) == NULL) goto err;
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if ((P = EC_POINT_new(group)) == NULL) goto err;
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if (!BN_hex2bn(&x, x_in)) goto bn_err;
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if (!EC_POINT_set_compressed_coordinates_GFp(group, P, x, y_bit, ctx)) goto err;
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if (!BN_hex2bn(&order, order_in)) goto bn_err;
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if (!EC_GROUP_set_generator(group, P, order, BN_value_one())) goto err;
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ok=1;
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bn_err:
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if (!ok)
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ECerr(EC_F_EC_GROUP_NEW_GFP_FROM_HEX, ERR_R_BN_LIB);
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err:
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if (!ok)
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{
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EC_GROUP_free(group);
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group = NULL;
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}
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if (P) EC_POINT_free(P);
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if (ctx) BN_CTX_free(ctx);
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if (prime) BN_free(prime);
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if (a) BN_free(a);
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if (b) BN_free(b);
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if (order) BN_free(order);
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if (x) BN_free(x);
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return(group);
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}
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EC_GROUP *EC_GROUP_new_by_name(int name)
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{
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EC_GROUP *ret = NULL;
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switch (name)
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{
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case EC_GROUP_NO_CURVE:
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return NULL;
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case EC_GROUP_NIST_PRIME_224:
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return ec_group_new_GFp_from_hex(
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001",
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE",
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"B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4",
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"B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21",0,
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D");
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case EC_GROUP_NIST_PRIME_384:
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return ec_group_new_GFp_from_hex(
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF",
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC",
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"B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF",
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"AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7",1,
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973");
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case EC_GROUP_NIST_PRIME_521:
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return ec_group_new_GFp_from_hex(
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"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF",
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"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC",
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"051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B"
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"315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00",
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"C6858E06B70404E9CD9E3ECB662395B4429C648139053F"
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"B521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66",0,
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"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
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"FFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409");
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case EC_GROUP_NIST_PRIME_192:
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case EC_GROUP_X9_62_PRIME_192V1:
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ret = ec_group_new_GFp_from_hex(
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",
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"64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1",
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"188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012",1,
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"FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831");
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EC_GROUP_set_nid(ret, NID_X9_62_prime192v1);
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return ret;
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case EC_GROUP_X9_62_PRIME_192V2:
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ret = ec_group_new_GFp_from_hex(
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",
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"CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953",
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"EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A",1,
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"FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31");
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EC_GROUP_set_nid(ret, NID_X9_62_prime192v2);
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return ret;
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case EC_GROUP_X9_62_PRIME_192V3:
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ret = ec_group_new_GFp_from_hex(
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",
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"22123DC2395A05CAA7423DAECCC94760A7D462256BD56916",
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"7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896",0,
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"FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13");
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EC_GROUP_set_nid(ret, NID_X9_62_prime192v3);
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return ret;
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case EC_GROUP_X9_62_PRIME_239V1:
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ret = ec_group_new_GFp_from_hex(
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",
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"6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A",
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"0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF",0,
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B");
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EC_GROUP_set_nid(ret, NID_X9_62_prime239v1);
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return ret;
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case EC_GROUP_X9_62_PRIME_239V2:
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ret = ec_group_new_GFp_from_hex(
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",
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"617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C",
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"38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7",0,
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"7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063");
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EC_GROUP_set_nid(ret, NID_X9_62_prime239v2);
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return ret;
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case EC_GROUP_X9_62_PRIME_239V3:
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ret = ec_group_new_GFp_from_hex(
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",
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"255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E",
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"6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A",1,
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"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551");
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EC_GROUP_set_nid(ret, NID_X9_62_prime239v3);
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return ret;
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case EC_GROUP_NIST_PRIME_256:
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case EC_GROUP_X9_62_PRIME_256V1:
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ret = ec_group_new_GFp_from_hex(
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"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF",
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"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC",
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"5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B",
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"6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296",1,
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"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551");
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EC_GROUP_set_nid(ret, NID_X9_62_prime256v1);
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return ret;
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}
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ECerr(EC_F_EC_GROUP_NEW_BY_NAME, EC_R_UNKNOWN_GROUP);
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return NULL;
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}
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EC_GROUP *EC_GROUP_new_by_nid(const int nid)
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{
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switch(nid)
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{
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case NID_X9_62_prime192v1:
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return EC_GROUP_get_group_by_name(EC_GROUP_X9_62_PRIME_192V1);
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return EC_GROUP_new_by_name(EC_GROUP_X9_62_PRIME_192V1);
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case NID_X9_62_prime192v2:
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return EC_GROUP_get_group_by_name(EC_GROUP_X9_62_PRIME_192V2);
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return EC_GROUP_new_by_name(EC_GROUP_X9_62_PRIME_192V2);
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case NID_X9_62_prime192v3:
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return EC_GROUP_get_group_by_name(EC_GROUP_X9_62_PRIME_192V3);
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return EC_GROUP_new_by_name(EC_GROUP_X9_62_PRIME_192V3);
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case NID_X9_62_prime239v1:
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return EC_GROUP_get_group_by_name(EC_GROUP_X9_62_PRIME_239V1);
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return EC_GROUP_new_by_name(EC_GROUP_X9_62_PRIME_239V1);
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case NID_X9_62_prime239v2:
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return EC_GROUP_get_group_by_name(EC_GROUP_X9_62_PRIME_239V2);
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return EC_GROUP_new_by_name(EC_GROUP_X9_62_PRIME_239V2);
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case NID_X9_62_prime239v3:
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return EC_GROUP_get_group_by_name(EC_GROUP_X9_62_PRIME_239V3);
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return EC_GROUP_new_by_name(EC_GROUP_X9_62_PRIME_239V3);
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case NID_X9_62_prime256v1:
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return EC_GROUP_get_group_by_name(EC_GROUP_X9_62_PRIME_256V1);
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return EC_GROUP_new_by_name(EC_GROUP_X9_62_PRIME_256V1);
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}
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ECerr(EC_F_EC_GROUP_NID2GROUP, EC_R_UNKNOWN_NID);
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ECerr(EC_F_EC_GROUP_NEW_BY_NID, EC_R_UNKNOWN_NID);
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return NULL;
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}
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#if 0
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int EC_GROUP_group2nid(const EC_GROUP *group)
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{
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return EC_GROUP_get_nid(group);
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@ -113,162 +275,4 @@ int EC_GROUP_group2nid(const EC_GROUP *group)
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return 0;
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#endif
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}
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static EC_GROUP *ec_group_set_prime_group(const char *prime_in,
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const char *a_in, const char *b_in,
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const char *x_in, const int y_bit, const char *order_in)
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{
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EC_GROUP *group=NULL;
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EC_POINT *P=NULL;
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BN_CTX *ctx=NULL;
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BIGNUM *prime=NULL,*a=NULL,*b=NULL,*x=NULL,*order=NULL;
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int ok=0;
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if ((ctx = BN_CTX_new()) == NULL) goto bn_err;
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if ((prime = BN_new()) == NULL || (a = BN_new()) == NULL || (b = BN_new()) == NULL ||
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(x = BN_new()) == NULL || (order = BN_new()) == NULL) goto bn_err;
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if (!BN_hex2bn(&prime, prime_in)) goto bn_err;
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if (!BN_hex2bn(&a, a_in)) goto bn_err;
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if (!BN_hex2bn(&b, b_in)) goto bn_err;
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if ((group = EC_GROUP_new_curve_GFp(prime, a, b, ctx)) == NULL) goto err;
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if ((P = EC_POINT_new(group)) == NULL) goto err;
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if (!BN_hex2bn(&x, x_in)) goto bn_err;
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if (!EC_POINT_set_compressed_coordinates_GFp(group, P, x, y_bit, ctx)) goto err;
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if (!BN_hex2bn(&order, order_in)) goto bn_err;
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if (!EC_GROUP_set_generator(group, P, order, BN_value_one())) goto err;
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ok=1;
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bn_err:
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if (!ok)
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ECerr(EC_F_EC_GROUP_SET_PRIME_GROUP, ERR_R_BN_LIB);
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err:
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if (!ok)
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{
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EC_GROUP_free(group);
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group = NULL;
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}
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if (P) EC_POINT_free(P);
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if (ctx) BN_CTX_free(ctx);
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if (prime) BN_free(prime);
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if (a) BN_free(a);
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if (b) BN_free(b);
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if (order) BN_free(order);
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if (x) BN_free(x);
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return(group);
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}
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EC_GROUP *EC_GROUP_get_group_by_name(int name)
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{
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EC_GROUP *ret = NULL;
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switch (name)
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{
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case EC_GROUP_NO_CURVE:
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return NULL;
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case EC_GROUP_NIST_PRIME_224:
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return ec_group_set_prime_group(
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001",
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE",
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"B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4",
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"B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21",0,
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D");
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case EC_GROUP_NIST_PRIME_384:
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return ec_group_set_prime_group(
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF",
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC",
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"B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF",
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"AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7",1,
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973");
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case EC_GROUP_NIST_PRIME_521:
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return ec_group_set_prime_group(
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"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF",
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"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC",
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"051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B"
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"315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00",
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"C6858E06B70404E9CD9E3ECB662395B4429C648139053F"
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"B521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66",0,
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"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
|
||||
"FFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409");
|
||||
|
||||
case EC_GROUP_NIST_PRIME_192:
|
||||
case EC_GROUP_X9_62_PRIME_192V1:
|
||||
ret = ec_group_set_prime_group(
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",
|
||||
"64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1",
|
||||
"188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012",1,
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831");
|
||||
EC_GROUP_set_nid(ret, NID_X9_62_prime192v1);
|
||||
return ret;
|
||||
|
||||
case EC_GROUP_X9_62_PRIME_192V2:
|
||||
ret = ec_group_set_prime_group(
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",
|
||||
"CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953",
|
||||
"EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A",1,
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31");
|
||||
EC_GROUP_set_nid(ret, NID_X9_62_prime192v2);
|
||||
return ret;
|
||||
|
||||
case EC_GROUP_X9_62_PRIME_192V3:
|
||||
ret = ec_group_set_prime_group(
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",
|
||||
"22123DC2395A05CAA7423DAECCC94760A7D462256BD56916",
|
||||
"7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896",0,
|
||||
"FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13");
|
||||
EC_GROUP_set_nid(ret, NID_X9_62_prime192v3);
|
||||
return ret;
|
||||
|
||||
case EC_GROUP_X9_62_PRIME_239V1:
|
||||
ret = ec_group_set_prime_group(
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",
|
||||
"6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A",
|
||||
"0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF",0,
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B");
|
||||
EC_GROUP_set_nid(ret, NID_X9_62_prime239v1);
|
||||
return ret;
|
||||
|
||||
case EC_GROUP_X9_62_PRIME_239V2:
|
||||
ret = ec_group_set_prime_group(
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",
|
||||
"617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C",
|
||||
"38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7",0,
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063");
|
||||
EC_GROUP_set_nid(ret, NID_X9_62_prime239v2);
|
||||
return ret;
|
||||
|
||||
case EC_GROUP_X9_62_PRIME_239V3:
|
||||
ret = ec_group_set_prime_group(
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",
|
||||
"255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E",
|
||||
"6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A",1,
|
||||
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551");
|
||||
EC_GROUP_set_nid(ret, NID_X9_62_prime239v3);
|
||||
return ret;
|
||||
|
||||
case EC_GROUP_NIST_PRIME_256:
|
||||
case EC_GROUP_X9_62_PRIME_256V1:
|
||||
ret = ec_group_set_prime_group(
|
||||
"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF",
|
||||
"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC",
|
||||
"5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B",
|
||||
"6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296",1,
|
||||
"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551");
|
||||
EC_GROUP_set_nid(ret, NID_X9_62_prime256v1);
|
||||
return ret;
|
||||
}
|
||||
|
||||
ECerr(EC_F_EC_GROUP_GET_GROUP_BY_NAME, EC_R_UNKNOWN_GROUP);
|
||||
return NULL;
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -85,16 +85,16 @@ static ERR_STRING_DATA EC_str_functs[]=
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_GET_COFACTOR,0), "EC_GROUP_get_cofactor"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_GET_CURVE_GFP,0), "EC_GROUP_get_curve_GFp"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_GET_EXTRA_DATA,0), "EC_GROUP_get_extra_data"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_GET_GROUP_BY_NAME,0), "EC_GROUP_get_group_by_name"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_GET_ORDER,0), "EC_GROUP_get_order"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_GROUP2NID,0), "EC_GROUP_group2nid"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_GROUP2NID,0), "EC_GROUP_GROUP2NID"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_NEW,0), "EC_GROUP_new"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_NID2GROUP,0), "EC_GROUP_nid2group"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_NEW_BY_NAME,0), "EC_GROUP_new_by_name"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_NEW_BY_NID,0), "EC_GROUP_new_by_nid"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_NEW_GFP_FROM_HEX,0), "EC_GROUP_NEW_GFP_FROM_HEX"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_PRECOMPUTE_MULT,0), "EC_GROUP_precompute_mult"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_SET_CURVE_GFP,0), "EC_GROUP_set_curve_GFp"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_SET_EXTRA_DATA,0), "EC_GROUP_set_extra_data"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_SET_GENERATOR,0), "EC_GROUP_set_generator"},
|
||||
{ERR_PACK(0,EC_F_EC_GROUP_SET_PRIME_GROUP,0), "EC_GROUP_SET_PRIME_GROUP"},
|
||||
{ERR_PACK(0,EC_F_EC_POINTS_MAKE_AFFINE,0), "EC_POINTs_make_affine"},
|
||||
{ERR_PACK(0,EC_F_EC_POINTS_MUL,0), "EC_POINTs_mul"},
|
||||
{ERR_PACK(0,EC_F_EC_POINT_ADD,0), "EC_POINT_add"},
|
||||
|
||||
Loading…
Reference in New Issue
Block a user