Add more curves.
Submitted by: Nils Larsch Remove unnecessary 'const'.
This commit is contained in:
Bodo Möller
parent
0dc092334b
commit
9bc448546e
7
CHANGES
7
CHANGES
@ -4,9 +4,6 @@
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Changes between 0.9.7 and 0.9.8 [xx XXX 2002]
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*) Add OIDs from X9.62 and SECG.
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[Nils Larsch <nla@trustcenter.de>]
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*) Add ECDSA in new directory crypto/ecdsa/.
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Add applications 'openssl ecdsaparam' and 'openssl ecdsa'
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@ -22,8 +19,8 @@
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extracted before the specific public key.
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[Nils Larsch <nla@trustcenter.de>]
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*) Include some named elliptic curves. These can be obtained from
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the new functions
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*) Include some named elliptic curves, and add OIDs from X9.62 and SECG.
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The curves can be obtained from the new functions
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EC_GROUP_new_by_nid()
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EC_GROUP_new_by_name()
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Also add a 'nid' field to EC_GROUP objects, which can be accessed
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@ -132,7 +132,7 @@ EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p, const BIGNUM *a, const BIGNUM
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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_nid(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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#define EC_GROUP_NO_CURVE 0
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@ -59,9 +59,141 @@
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#include <openssl/asn1.h>
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#include <openssl/asn1t.h>
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/* #define _EC_GROUP_EXAMPLE_PRIME_CURVE \
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* "the prime number p", "a", "b", "the compressed base point", "y-bit", "order", "cofacor"
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*/
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/* the nist prime curves */
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#define _EC_GROUP_NIST_PRIME_192 \
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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",1
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#define _EC_GROUP_NIST_PRIME_224 \
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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",1
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#define _EC_GROUP_NIST_PRIME_384 \
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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",1
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#define _EC_GROUP_NIST_PRIME_521 \
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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",1
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/* the x9.62 prime curves ( minus the nist prime curves ) */
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#define _EC_GROUP_X9_62_PRIME_192V2 \
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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",1
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#define _EC_GROUP_X9_62_PRIME_192V3 \
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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",1
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#define _EC_GROUP_X9_62_PRIME_239V1 \
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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",1
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#define _EC_GROUP_X9_62_PRIME_239V2 \
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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",1
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#define _EC_GROUP_X9_62_PRIME_239V3 \
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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",1
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#define _EC_GROUP_X9_62_PRIME_256V1 \
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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",1
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/* the secg prime curves ( minus the nist and x9.62 prime curves ) */
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#define _EC_GROUP_SECG_PRIME_112R1 \
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"DB7C2ABF62E35E668076BEAD208B",\
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"DB7C2ABF62E35E668076BEAD2088",\
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"659EF8BA043916EEDE8911702B22",\
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"09487239995A5EE76B55F9C2F098",0,\
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"DB7C2ABF62E35E7628DFAC6561C5",1
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#define _EC_GROUP_SECG_PRIME_112R2 \
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"DB7C2ABF62E35E668076BEAD208B",\
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"6127C24C05F38A0AAAF65C0EF02C",\
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"51DEF1815DB5ED74FCC34C85D709",\
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"4BA30AB5E892B4E1649DD0928643",1,\
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"36DF0AAFD8B8D7597CA10520D04B",4
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#define _EC_GROUP_SECG_PRIME_128R1 \
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"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF",\
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"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC",\
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"E87579C11079F43DD824993C2CEE5ED3",\
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"161FF7528B899B2D0C28607CA52C5B86",1,\
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"FFFFFFFE0000000075A30D1B9038A115",1
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#define _EC_GROUP_SECG_PRIME_128R2 \
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"FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF",\
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"D6031998D1B3BBFEBF59CC9BBFF9AEE1",\
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"5EEEFCA380D02919DC2C6558BB6D8A5D",\
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"7B6AA5D85E572983E6FB32A7CDEBC140",0,\
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"3FFFFFFF 7FFFFFFF BE002472 0613B5A3",4
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#define _EC_GROUP_SECG_PRIME_160K1 \
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73",\
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"0",\
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"7",\
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"3B4C382CE37AA192A4019E763036F4F5DD4D7EBB",0,\
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"0100000000000000000001B8FA16DFAB9ACA16B6B3",1
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#define _EC_GROUP_SECG_PRIME_160R1 \
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF",\
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC",\
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"1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45",\
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"4A96B5688EF573284664698968C38BB913CBFC82",0,\
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"0100000000000000000001F4C8F927AED3CA752257",1
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#define _EC_GROUP_SECG_PRIME_160R2 \
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73",\
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC70",\
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"B4E134D3FB59EB8BAB57274904664D5AF50388BA",\
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"52DCB034293A117E1F4FF11B30F7199D3144CE6D",0,\
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"0100000000000000000000351EE786A818F3A1A16B",1
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#define _EC_GROUP_SECG_PRIME_192K1 \
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37",\
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"0",\
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"3",\
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"DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D",1,\
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"FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D",1
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#define _EC_GROUP_SECG_PRIME_224K1 \
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFE56D",\
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"0",\
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"5",\
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"A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C",1,\
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"010000000000000000000000000001DCE8D2EC6184CAF0A971769FB1F7",1
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#define _EC_GROUP_SECG_PRIME_256K1 \
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F",\
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"0",\
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"7",\
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"79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798",0,\
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"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141",1
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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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const char *x_in, const int y_bit, const char *order_in, const BN_ULONG cofac_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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@ -83,7 +215,8 @@ static EC_GROUP *ec_group_new_GFp_from_hex(const char *prime_in,
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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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if (!BN_set_word(x, cofac_in)) goto bn_err;
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if (!EC_GROUP_set_generator(group, P, order, x)) goto err;
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ok=1;
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bn_err:
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if (!ok)
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@ -111,168 +244,92 @@ EC_GROUP *EC_GROUP_new_by_name(int name)
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{
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case EC_GROUP_NO_CURVE:
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return NULL;
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/* some nist curves */
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case EC_GROUP_NIST_PRIME_224: /* EC_GROUP_NIST_PRIME_224 == EC_GROUP_SECG_PRIME_224R1 */
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ret = ec_group_new_GFp_from_hex(_EC_GROUP_NIST_PRIME_224);
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break;
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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: /* EC_GROUP_NIST_PRIME_384 == EC_GROUP_SECG_PRIME_384R1 */
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ret = ec_group_new_GFp_from_hex(_EC_GROUP_NIST_PRIME_384);
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break;
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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_NIST_PRIME_521: /* EC_GROUP_NIST_PRIME_521 == EC_GROUP_SECG_PRIME_521R1 */
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ret = ec_group_new_GFp_from_hex(_EC_GROUP_NIST_PRIME_521);
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break;
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/* x9.62 prime curves */
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case EC_GROUP_NIST_PRIME_192: /* EC_GROUP_NIST_PRIME_192 == EC_GROUP_SECG_PRIME_192R1 */
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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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ret = ec_group_new_GFp_from_hex(_EC_GROUP_NIST_PRIME_192);
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break;
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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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ret = ec_group_new_GFp_from_hex(_EC_GROUP_X9_62_PRIME_192V2);
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break;
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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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ret = ec_group_new_GFp_from_hex(_EC_GROUP_X9_62_PRIME_192V3);
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break;
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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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ret = ec_group_new_GFp_from_hex(_EC_GROUP_X9_62_PRIME_239V1);
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break;
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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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ret = ec_group_new_GFp_from_hex(_EC_GROUP_X9_62_PRIME_239V2);
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break;
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|
||||
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;
|
||||
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;
|
||||
|
||||
}
|
||||
|
||||
ECerr(EC_F_EC_GROUP_NEW_BY_NAME, EC_R_UNKNOWN_GROUP);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
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;
|
||||
}
|
||||
ECerr(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
|
||||
|
||||
@ -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);
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user