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体验新版 GitCode,发现更多精彩内容 >>
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9bc44854
编写于
3月 07, 2002
作者:
B
Bodo Möller
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Add more curves.
Submitted by: Nils Larsch Remove unnecessary 'const'.
上级
0dc09233
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
206 addition
and
152 deletion
+206
-152
CHANGES
CHANGES
+2
-5
crypto/ec/ec.h
crypto/ec/ec.h
+1
-1
crypto/ec/ec_curve.c
crypto/ec/ec_curve.c
+201
-144
crypto/ecdsa/ecdsa.h
crypto/ecdsa/ecdsa.h
+2
-2
未找到文件。
CHANGES
浏览文件 @
9bc44854
...
...
@@ -4,9 +4,6 @@
Changes between 0.9.7 and 0.9.8 [xx XXX 2002]
*) Add OIDs from X9.62 and SECG.
[Nils Larsch <nla@trustcenter.de>]
*) Add ECDSA in new directory crypto/ecdsa/.
Add applications 'openssl ecdsaparam' and 'openssl ecdsa'
...
...
@@ -22,8 +19,8 @@
extracted before the specific public key.
[Nils Larsch <nla@trustcenter.de>]
*) Include some named elliptic curves
. These can be obtained from
the new functions
*) Include some named elliptic curves
, and add OIDs from X9.62 and SECG.
The curves can be obtained from
the new functions
EC_GROUP_new_by_nid()
EC_GROUP_new_by_name()
Also add a 'nid' field to EC_GROUP objects, which can be accessed
...
...
crypto/ec/ec.h
浏览文件 @
9bc44854
...
...
@@ -132,7 +132,7 @@ EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a, const BIGNUM
/* EC_GROUP_new_by_nid() and EC_GROUP_new_by_name() also set
* generator and order */
EC_GROUP
*
EC_GROUP_new_by_nid
(
const
int
nid
);
EC_GROUP
*
EC_GROUP_new_by_nid
(
int
nid
);
EC_GROUP
*
EC_GROUP_new_by_name
(
int
name
);
/* Currently valid arguments to EC_GROUP_new_by_name() */
#define EC_GROUP_NO_CURVE 0
...
...
crypto/ec/ec_curve.c
浏览文件 @
9bc44854
...
...
@@ -59,9 +59,141 @@
#include <openssl/asn1.h>
#include <openssl/asn1t.h>
/* #define _EC_GROUP_EXAMPLE_PRIME_CURVE \
* "the prime number p", "a", "b", "the compressed base point", "y-bit", "order", "cofacor"
*/
/* the nist prime curves */
#define _EC_GROUP_NIST_PRIME_192 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",\
"64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1",\
"188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012",1,\
"FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831",1
#define _EC_GROUP_NIST_PRIME_224 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001",\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE",\
"B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4",\
"B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21",0,\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D",1
#define _EC_GROUP_NIST_PRIME_384 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF",\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC",\
"B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF",\
"AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7",1,\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973",1
#define _EC_GROUP_NIST_PRIME_521 \
"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF",\
"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC",\
"051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B"\
"315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00",\
"C6858E06B70404E9CD9E3ECB662395B4429C648139053F"\
"B521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66",0,\
"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"\
"FFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409",1
/* the x9.62 prime curves ( minus the nist prime curves ) */
#define _EC_GROUP_X9_62_PRIME_192V2 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",\
"CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953",\
"EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A",1,\
"FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31",1
#define _EC_GROUP_X9_62_PRIME_192V3 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF",\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC",\
"22123DC2395A05CAA7423DAECCC94760A7D462256BD56916",\
"7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896",0,\
"FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13",1
#define _EC_GROUP_X9_62_PRIME_239V1 \
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",\
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",\
"6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A",\
"0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF",0,\
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B",1
#define _EC_GROUP_X9_62_PRIME_239V2 \
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",\
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",\
"617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C",\
"38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7",0,\
"7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063",1
#define _EC_GROUP_X9_62_PRIME_239V3 \
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF",\
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC",\
"255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E",\
"6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A",1,\
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551",1
#define _EC_GROUP_X9_62_PRIME_256V1 \
"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF",\
"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC",\
"5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B",\
"6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296",1,\
"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551",1
/* the secg prime curves ( minus the nist and x9.62 prime curves ) */
#define _EC_GROUP_SECG_PRIME_112R1 \
"DB7C2ABF62E35E668076BEAD208B",\
"DB7C2ABF62E35E668076BEAD2088",\
"659EF8BA043916EEDE8911702B22",\
"09487239995A5EE76B55F9C2F098",0,\
"DB7C2ABF62E35E7628DFAC6561C5",1
#define _EC_GROUP_SECG_PRIME_112R2 \
"DB7C2ABF62E35E668076BEAD208B",\
"6127C24C05F38A0AAAF65C0EF02C",\
"51DEF1815DB5ED74FCC34C85D709",\
"4BA30AB5E892B4E1649DD0928643",1,\
"36DF0AAFD8B8D7597CA10520D04B",4
#define _EC_GROUP_SECG_PRIME_128R1 \
"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF",\
"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC",\
"E87579C11079F43DD824993C2CEE5ED3",\
"161FF7528B899B2D0C28607CA52C5B86",1,\
"FFFFFFFE0000000075A30D1B9038A115",1
#define _EC_GROUP_SECG_PRIME_128R2 \
"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF",\
"D6031998D1B3BBFEBF59CC9BBFF9AEE1",\
"5EEEFCA380D02919DC2C6558BB6D8A5D",\
"7B6AA5D85E572983E6FB32A7CDEBC140",0,\
"3FFFFFFF 7FFFFFFF BE002472 0613B5A3",4
#define _EC_GROUP_SECG_PRIME_160K1 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73",\
"0",\
"7",\
"3B4C382CE37AA192A4019E763036F4F5DD4D7EBB",0,\
"0100000000000000000001B8FA16DFAB9ACA16B6B3",1
#define _EC_GROUP_SECG_PRIME_160R1 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF",\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC",\
"1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45",\
"4A96B5688EF573284664698968C38BB913CBFC82",0,\
"0100000000000000000001F4C8F927AED3CA752257",1
#define _EC_GROUP_SECG_PRIME_160R2 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73",\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC70",\
"B4E134D3FB59EB8BAB57274904664D5AF50388BA",\
"52DCB034293A117E1F4FF11B30F7199D3144CE6D",0,\
"0100000000000000000000351EE786A818F3A1A16B",1
#define _EC_GROUP_SECG_PRIME_192K1 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37",\
"0",\
"3",\
"DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D",1,\
"FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D",1
#define _EC_GROUP_SECG_PRIME_224K1 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D",\
"0",\
"5",\
"A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C",1,\
"010000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7",1
#define _EC_GROUP_SECG_PRIME_256K1 \
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F",\
"0",\
"7",\
"79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798",0,\
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141",1
static
EC_GROUP
*
ec_group_new_GFp_from_hex
(
const
char
*
prime_in
,
const
char
*
a_in
,
const
char
*
b_in
,
const
char
*
x_in
,
const
int
y_bit
,
const
char
*
order_in
)
const
char
*
x_in
,
const
int
y_bit
,
const
char
*
order_in
,
const
BN_ULONG
cofac_in
)
{
EC_GROUP
*
group
=
NULL
;
EC_POINT
*
P
=
NULL
;
...
...
@@ -83,7 +215,8 @@ static EC_GROUP *ec_group_new_GFp_from_hex(const char *prime_in,
if
(
!
BN_hex2bn
(
&
x
,
x_in
))
goto
bn_err
;
if
(
!
EC_POINT_set_compressed_coordinates_GFp
(
group
,
P
,
x
,
y_bit
,
ctx
))
goto
err
;
if
(
!
BN_hex2bn
(
&
order
,
order_in
))
goto
bn_err
;
if
(
!
EC_GROUP_set_generator
(
group
,
P
,
order
,
BN_value_one
()))
goto
err
;
if
(
!
BN_set_word
(
x
,
cofac_in
))
goto
bn_err
;
if
(
!
EC_GROUP_set_generator
(
group
,
P
,
order
,
x
))
goto
err
;
ok
=
1
;
bn_err:
if
(
!
ok
)
...
...
@@ -111,168 +244,92 @@ EC_GROUP *EC_GROUP_new_by_name(int name)
{
case
EC_GROUP_NO_CURVE
:
return
NULL
;
/* some nist curves */
case
EC_GROUP_NIST_PRIME_224
:
/* EC_GROUP_NIST_PRIME_224 == EC_GROUP_SECG_PRIME_224R1 */
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_NIST_PRIME_224
);
break
;
case
EC_GROUP_NIST_PRIME_224
:
return
ec_group_new_GFp_from_hex
(
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001"
,
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE"
,
"B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4"
,
"B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21"
,
0
,
"FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D"
);
case
EC_GROUP_NIST_PRIME_384
:
return
ec_group_new_GFp_from_hex
(
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF"
,
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC"
,
"B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF"
,
"AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B9859F741E082542A385502F25DBF55296C3A545E3872760AB7"
,
1
,
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973"
);
case
EC_GROUP_NIST_PRIME_521
:
return
ec_group_new_GFp_from_hex
(
"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
,
"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC"
,
"051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B"
"315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573DF883D2C34F1EF451FD46B503F00"
,
"C6858E06B70404E9CD9E3ECB662395B4429C648139053F"
"B521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B3C1856A429BF97E7E31C2E5BD66"
,
0
,
"1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5C9B8899C47AEBB6FB71E91386409"
);
case
EC_GROUP_NIST_PRIME_384
:
/* EC_GROUP_NIST_PRIME_384 == EC_GROUP_SECG_PRIME_384R1 */
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_NIST_PRIME_384
);
break
;
case
EC_GROUP_NIST_PRIME_192
:
case
EC_GROUP_NIST_PRIME_521
:
/* EC_GROUP_NIST_PRIME_521 == EC_GROUP_SECG_PRIME_521R1 */
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_NIST_PRIME_521
);
break
;
/* x9.62 prime curves */
case
EC_GROUP_NIST_PRIME_192
:
/* EC_GROUP_NIST_PRIME_192 == EC_GROUP_SECG_PRIME_192R1 */
case
EC_GROUP_X9_62_PRIME_192V1
:
ret
=
ec_group_new_GFp_from_hex
(
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF"
,
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC"
,
"64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1"
,
"188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012"
,
1
,
"FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831"
);
EC_GROUP_set_nid
(
ret
,
NID_X9_62_prime192v1
);
return
ret
;
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_NIST_PRIME_192
);
break
;
case
EC_GROUP_X9_62_PRIME_192V2
:
ret
=
ec_group_new_GFp_from_hex
(
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF"
,
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC"
,
"CC22D6DFB95C6B25E49C0D6364A4E5980C393AA21668D953"
,
"EEA2BAE7E1497842F2DE7769CFE9C989C072AD696F48034A"
,
1
,
"FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31"
);
EC_GROUP_set_nid
(
ret
,
NID_X9_62_prime192v2
);
return
ret
;
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_X9_62_PRIME_192V2
);
break
;
case
EC_GROUP_X9_62_PRIME_192V3
:
ret
=
ec_group_new_GFp_from_hex
(
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF"
,
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC"
,
"22123DC2395A05CAA7423DAECCC94760A7D462256BD56916"
,
"7D29778100C65A1DA1783716588DCE2B8B4AEE8E228F1896"
,
0
,
"FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13"
);
EC_GROUP_set_nid
(
ret
,
NID_X9_62_prime192v3
);
return
ret
;
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_X9_62_PRIME_192V3
);
break
;
case
EC_GROUP_X9_62_PRIME_239V1
:
ret
=
ec_group_new_GFp_from_hex
(
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF"
,
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC"
,
"6B016C3BDCF18941D0D654921475CA71A9DB2FB27D1D37796185C2942C0A"
,
"0FFA963CDCA8816CCC33B8642BEDF905C3D358573D3F27FBBD3B3CB9AAAF"
,
0
,
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B"
);
EC_GROUP_set_nid
(
ret
,
NID_X9_62_prime239v1
);
return
ret
;
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_X9_62_PRIME_239V1
);
break
;
case
EC_GROUP_X9_62_PRIME_239V2
:
ret
=
ec_group_new_GFp_from_hex
(
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF"
,
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC"
,
"617FAB6832576CBBFED50D99F0249C3FEE58B94BA0038C7AE84C8C832F2C"
,
"38AF09D98727705120C921BB5E9E26296A3CDCF2F35757A0EAFD87B830E7"
,
0
,
"7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063"
);
EC_GROUP_set_nid
(
ret
,
NID_X9_62_prime239v2
);
return
ret
;
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_X9_62_PRIME_239V2
);
break
;
case
EC_GROUP_X9_62_PRIME_239V3
:
ret
=
ec_group_new_GFp_from_hex
(
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFF"
,
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFFFFFFFF8000000000007FFFFFFFFFFC"
,
"255705FA2A306654B1F4CB03D6A750A30C250102D4988717D9BA15AB6D3E"
,
"6768AE8E18BB92CFCF005C949AA2C6D94853D0E660BBF854B1C9505FE95A"
,
1
,
"7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551"
);
EC_GROUP_set_nid
(
ret
,
NID_X9_62_prime239v3
);
return
ret
;
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_X9_62_PRIME_239V3
);
break
;
case
EC_GROUP_NIST_PRIME_256
:
case
EC_GROUP_NIST_PRIME_256
:
/* EC_GROUP_NIST_PRIME_256 == EC_GROUP_SECG_PRIME_256R1 */
case
EC_GROUP_X9_62_PRIME_256V1
:
ret
=
ec_group_new_GFp_from_hex
(
"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF"
,
"FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC"
,
"5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B"
,
"6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296"
,
1
,
"FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551"
);
EC_GROUP_set_nid
(
ret
,
NID_X9_62_prime256v1
);
return
ret
;
}
ECerr
(
EC_F_EC_GROUP_NEW_BY_NAME
,
EC_R_UNKNOWN_GROUP
);
return
NULL
;
}
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_X9_62_PRIME_256V1
);
break
;
/* the remaining secg curves */
case
EC_GROUP_SECG_PRIME_112R1
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_112R1
);
break
;
case
EC_GROUP_SECG_PRIME_112R2
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_112R2
);
break
;
case
EC_GROUP_SECG_PRIME_128R1
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_128R1
);
break
;
case
EC_GROUP_SECG_PRIME_128R2
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_128R2
);
break
;
case
EC_GROUP_SECG_PRIME_160K1
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_160K1
);
break
;
case
EC_GROUP_SECG_PRIME_160R1
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_160R1
);
break
;
case
EC_GROUP_SECG_PRIME_160R2
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_160R2
);
break
;
case
EC_GROUP_SECG_PRIME_192K1
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_192K1
);
break
;
case
EC_GROUP_SECG_PRIME_224K1
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_224K1
);
break
;
case
EC_GROUP_SECG_PRIME_256K1
:
ret
=
ec_group_new_GFp_from_hex
(
_EC_GROUP_SECG_PRIME_256K1
);
break
;
EC_GROUP
*
EC_GROUP_new_by_nid
(
const
int
nid
)
{
switch
(
nid
)
}
if
(
ret
==
NULL
)
{
case
NID_X9_62_prime192v1
:
return
EC_GROUP_new_by_name
(
EC_GROUP_X9_62_PRIME_192V1
);
case
NID_X9_62_prime192v2
:
return
EC_GROUP_new_by_name
(
EC_GROUP_X9_62_PRIME_192V2
);
case
NID_X9_62_prime192v3
:
return
EC_GROUP_new_by_name
(
EC_GROUP_X9_62_PRIME_192V3
);
case
NID_X9_62_prime239v1
:
return
EC_GROUP_new_by_name
(
EC_GROUP_X9_62_PRIME_239V1
);
case
NID_X9_62_prime239v2
:
return
EC_GROUP_new_by_name
(
EC_GROUP_X9_62_PRIME_239V2
);
case
NID_X9_62_prime239v3
:
return
EC_GROUP_new_by_name
(
EC_GROUP_X9_62_PRIME_239V3
);
case
NID_X9_62_prime256v1
:
return
EC_GROUP_new_by_name
(
EC_GROUP_X9_62_PRIME_256V1
);
ECerr
(
EC_F_EC_GROUP_NEW_BY_NAME
,
EC_R_UNKNOWN_GROUP
);
return
NULL
;
}
EC
err
(
EC_F_EC_GROUP_NEW_BY_NID
,
EC_R_UNKNOWN_NID
);
return
NULL
;
EC
_GROUP_set_nid
(
ret
,
name
);
return
ret
;
}
#if 0
int EC_GROUP_group2nid(const EC_GROUP *group)
EC_GROUP
*
EC_GROUP_new_by_nid
(
int
nid
)
{
return EC_GROUP_get_nid(group);
#if 0
/* TODO: a real compare function for EC_GROUPs */
#define EC_GROUP_cmp(a,b) ((a) != (b))
if (group == NULL)
{
ECerr(EC_F_EC_GROUP_GROUP2NID, EC_R_MISSING_PARAMETERS);
return 0;
}
if (!EC_GROUP_cmp(group, EC_GROUP_GET_X9_62_192V1_GROUP()))
return NID_X9_62_prime192v1;
else if (!EC_GROUP_cmp(group, EC_GROUP_get_x9_62_192v2_group()))
return NID_X9_62_prime192v2;
else if (!EC_GROUP_cmp(group, EC_GROUP_get_x9_62_192v3_group()))
return NID_X9_62_prime192v3;
else if (!EC_GROUP_cmp(group, EC_GROUP_get_x9_62_239v1_group()))
return NID_X9_62_prime239v1;
else if (!EC_GROUP_cmp(group, EC_GROUP_get_x9_62_239v2_group()))
return NID_X9_62_prime239v2;
else if (!EC_GROUP_cmp(group, EC_GROUP_get_x9_62_239v3_group()))
return NID_X9_62_prime239v3;
else if (!EC_GROUP_cmp(group, EC_GROUP_get_x9_62_256v1_group()))
return NID_X9_62_prime256v1;
ECerr(EC_F_EC_GROUP_GROUP2NID, EC_R_UNKNOWN_GROUP);
return 0;
#endif
return
EC_GROUP_new_by_name
(
nid
);
}
#endif
crypto/ecdsa/ecdsa.h
浏览文件 @
9bc44854
...
...
@@ -126,8 +126,8 @@ void ECDSA_SIG_free(ECDSA_SIG *a);
int
i2d_ECDSA_SIG
(
const
ECDSA_SIG
*
a
,
unsigned
char
**
pp
);
ECDSA_SIG
*
d2i_ECDSA_SIG
(
ECDSA_SIG
**
v
,
const
unsigned
char
**
pp
,
long
length
);
ECDSA_SIG
*
ECDSA_do_sign
(
const
unsigned
char
*
dgst
,
const
int
dgst_len
,
ECDSA
*
ecdsa
);
int
ECDSA_do_verify
(
const
unsigned
char
*
dgst
,
const
int
dgst_len
,
ECDSA_SIG
*
sig
,
ECDSA
*
ecdsa
);
ECDSA_SIG
*
ECDSA_do_sign
(
const
unsigned
char
*
dgst
,
int
dgst_len
,
ECDSA
*
ecdsa
);
int
ECDSA_do_verify
(
const
unsigned
char
*
dgst
,
int
dgst_len
,
ECDSA_SIG
*
sig
,
ECDSA
*
ecdsa
);
int
ECDSA_generate_key
(
ECDSA
*
ecdsa
);
int
ECDSA_check_key
(
ECDSA
*
ecdsa
);
...
...
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