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avoid potential confusion about curves (prime192v1 and prime256v1 are
authorBodo Möller <bodo@openssl.org>
Thu, 16 Jan 2003 16:05:23 +0000 (16:05 +0000)
committerBodo Möller <bodo@openssl.org>
Thu, 16 Jan 2003 16:05:23 +0000 (16:05 +0000)
also known as secp192r1 and secp256r1, respectively)

Submitted by: Nils Larsch, Bodo Moeller

apps/ecparam.c patch | blob | history
crypto/ec/ec_curve.c patch | blob | history
crypto/objects/objects.txt patch | blob | history

diff --git a/apps/ecparam.c b/apps/ecparam.c
index 3bd0a974873b32cc7b101ccc76ba7ce16586c1f6..010e214e5711bb616ea08ff24a979333cf30f9ae 100644 (file)
--- a/apps/ecparam.c
+++ b/apps/ecparam.c
@@ -383,7 +383,26 @@ bad:
 
        if (curve_name != NULL)
                {
 
        if (curve_name != NULL)
                {
-               int nid = OBJ_sn2nid(curve_name);
+               int nid;
+
+               /* workaround for the SECG curve names secp192r1
+                * and secp256r1 (which are the same as the curves
+                * prime192v1 and prime256v1 defined in X9.62)
+                */
+               if (!strcmp(curve_name, "secp192r1"))
+                       {
+                       BIO_printf(bio_err, "using curve name prime192v1 "
+                               "instead of secp192r1\n");
+                       nid = NID_X9_62_prime192v1;
+                       }
+               else if (!strcmp(curve_name, "secp256r1"))
+                       {
+                       BIO_printf(bio_err, "using curve name prime256v1 "
+                               "instead of secp256r1\n");
+                       nid = NID_X9_62_prime256v1;
+                       }
+               else
+                       nid = OBJ_sn2nid(curve_name);
        
                if (nid == 0)
                        {
        
                if (nid == 0)
                        {
diff --git a/crypto/ec/ec_curve.c b/crypto/ec/ec_curve.c
index cb7776346d78b45f24794291164a638963ad4a6b..0b9b7ca7c79069842531447036b0a1df025bca8d 100644 (file)
--- a/crypto/ec/ec_curve.c
+++ b/crypto/ec/ec_curve.c
@@ -103,7 +103,7 @@ static const EC_CURVE_DATA _EC_NIST_PRIME_192 = {
        "07192b95ffc8da78631011ed6b24cdd573f977a11e794811",
        "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831",1,
        _EC_NIST_PRIME_192_SEED, 20,
        "07192b95ffc8da78631011ed6b24cdd573f977a11e794811",
        "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831",1,
        _EC_NIST_PRIME_192_SEED, 20,
-       "192 bit prime curve from the X9.62 draft"
+       "192 bit prime curve from X9.62 and SECG"
        };
 
 static const unsigned char _EC_NIST_PRIME_224_SEED[] = {
        };
 
 static const unsigned char _EC_NIST_PRIME_224_SEED[] = {
@@ -175,7 +175,7 @@ static const EC_CURVE_DATA _EC_X9_62_PRIME_192V2 = {
        "6574d11d69b6ec7a672bb82a083df2f2b0847de970b2de15",
        "FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31",1,
        _EC_X9_62_PRIME_192V2_SEED, 20,
        "6574d11d69b6ec7a672bb82a083df2f2b0847de970b2de15",
        "FFFFFFFFFFFFFFFFFFFFFFFE5FB1A724DC80418648D8DD31",1,
        _EC_X9_62_PRIME_192V2_SEED, 20,
-       "192 bit prime curve from the X9.62 draft"
+       "192 bit prime curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_PRIME_192V3_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_PRIME_192V3_SEED[] = {
@@ -190,7 +190,7 @@ static const EC_CURVE_DATA _EC_X9_62_PRIME_192V3 = {
        "38a90f22637337334b49dcb66a6dc8f9978aca7648a943b0",
        "FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13",1,
        _EC_X9_62_PRIME_192V3_SEED, 20,
        "38a90f22637337334b49dcb66a6dc8f9978aca7648a943b0",
        "FFFFFFFFFFFFFFFFFFFFFFFF7A62D031C83F4294F640EC13",1,
        _EC_X9_62_PRIME_192V3_SEED, 20,
-       "192 bit prime curve from the X9.62 draft"
+       "192 bit prime curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_PRIME_239V1_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_PRIME_239V1_SEED[] = {
@@ -205,7 +205,7 @@ static const EC_CURVE_DATA _EC_X9_62_PRIME_239V1 = {
        "7debe8e4e90a5dae6e4054ca530ba04654b36818ce226b39fccb7b02f1ae",
        "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B",1,
        _EC_X9_62_PRIME_239V1_SEED, 20,
        "7debe8e4e90a5dae6e4054ca530ba04654b36818ce226b39fccb7b02f1ae",
        "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF9E5E9A9F5D9071FBD1522688909D0B",1,
        _EC_X9_62_PRIME_239V1_SEED, 20,
-       "239 bit prime curve from the X9.62 draft"
+       "239 bit prime curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_PRIME_239V2_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_PRIME_239V2_SEED[] = {
@@ -220,7 +220,7 @@ static const EC_CURVE_DATA _EC_X9_62_PRIME_239V2 = {
        "5b0125e4dbea0ec7206da0fc01d9b081329fb555de6ef460237dff8be4ba",
        "7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063",1,
        _EC_X9_62_PRIME_239V2_SEED, 20,
        "5b0125e4dbea0ec7206da0fc01d9b081329fb555de6ef460237dff8be4ba",
        "7FFFFFFFFFFFFFFFFFFFFFFF800000CFA7E8594377D414C03821BC582063",1,
        _EC_X9_62_PRIME_239V2_SEED, 20,
-       "239 bit prime curve from the X9.62 draft"
+       "239 bit prime curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_PRIME_239V3_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_PRIME_239V3_SEED[] = {
@@ -235,7 +235,7 @@ static const EC_CURVE_DATA _EC_X9_62_PRIME_239V3 = {
        "1607e6898f390c06bc1d552bad226f3b6fcfe48b6e818499af18e3ed6cf3",
        "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551",1,
        _EC_X9_62_PRIME_239V3_SEED, 20,
        "1607e6898f390c06bc1d552bad226f3b6fcfe48b6e818499af18e3ed6cf3",
        "7FFFFFFFFFFFFFFFFFFFFFFF7FFFFF975DEB41B3A6057C3C432146526551",1,
        _EC_X9_62_PRIME_239V3_SEED, 20,
-       "239 bit prime curve from the X9.62 draft"
+       "239 bit prime curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_PRIME_256V1_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_PRIME_256V1_SEED[] = {
@@ -250,7 +250,7 @@ static const EC_CURVE_DATA _EC_X9_62_PRIME_256V1 = {
        "4fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5",
        "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551",1,
        _EC_X9_62_PRIME_256V1_SEED, 20,
        "4fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5",
        "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551",1,
        _EC_X9_62_PRIME_256V1_SEED, 20,
-       "256 bit prime curve from the X9.62 draft"
+       "256 bit prime curve from X9.62 and SECG"
        };
 /* the secg prime curves (minus the nist and x9.62 prime curves) */
 static const unsigned char _EC_SECG_PRIME_112R1_SEED[] = {
        };
 /* the secg prime curves (minus the nist and x9.62 prime curves) */
 static const unsigned char _EC_SECG_PRIME_112R1_SEED[] = {
@@ -733,7 +733,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_163V1 = {
        "01EC23211B5966ADEA1D3F87F7EA5848AEF0B7CA9F",
        "0400000000000000000001E60FC8821CC74DAEAFC1", 2,
        _EC_X9_62_CHAR2_163V1_SEED, 20,
        "01EC23211B5966ADEA1D3F87F7EA5848AEF0B7CA9F",
        "0400000000000000000001E60FC8821CC74DAEAFC1", 2,
        _EC_X9_62_CHAR2_163V1_SEED, 20,
-       "163 bit binary curve from the X9.62 draft"
+       "163 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_163V2_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_163V2_SEED[] = {
@@ -748,7 +748,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_163V2 = {
        "079F684DDF6684C5CD258B3890021B2386DFD19FC5",
        "03FFFFFFFFFFFFFFFFFFFDF64DE1151ADBB78F10A7", 2,
        _EC_X9_62_CHAR2_163V2_SEED, 20,
        "079F684DDF6684C5CD258B3890021B2386DFD19FC5",
        "03FFFFFFFFFFFFFFFFFFFDF64DE1151ADBB78F10A7", 2,
        _EC_X9_62_CHAR2_163V2_SEED, 20,
-       "163 bit binary curve from the X9.62 draft"
+       "163 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_163V3_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_163V3_SEED[] = {
@@ -763,7 +763,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_163V3 = {
        "05B935590C155E17EA48EB3FF3718B893DF59A05D0",
        "03FFFFFFFFFFFFFFFFFFFE1AEE140F110AFF961309", 2,
        _EC_X9_62_CHAR2_163V3_SEED, 20,
        "05B935590C155E17EA48EB3FF3718B893DF59A05D0",
        "03FFFFFFFFFFFFFFFFFFFE1AEE140F110AFF961309", 2,
        _EC_X9_62_CHAR2_163V3_SEED, 20,
-       "163 bit binary curve from the X9.62 draft"
+       "163 bit binary curve from X9.62"
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_176V1 = {
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_176V1 = {
@@ -775,7 +775,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_176V1 = {
        "6FA4539C2DADDDD6BAB5167D61B436E1D92BB16A562C",
        "00010092537397ECA4F6145799D62B0A19CE06FE26AD", 0xFF6E,
        NULL, 0,
        "6FA4539C2DADDDD6BAB5167D61B436E1D92BB16A562C",
        "00010092537397ECA4F6145799D62B0A19CE06FE26AD", 0xFF6E,
        NULL, 0,
-       "176 bit binary curve from the X9.62 draft"
+       "176 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_191V1_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_191V1_SEED[] = {
@@ -790,7 +790,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_191V1 = {
        "765BE73433B3F95E332932E70EA245CA2418EA0EF98018FB",
        "40000000000000000000000004A20E90C39067C893BBB9A5", 2,
        _EC_X9_62_CHAR2_191V1_SEED, 20,
        "765BE73433B3F95E332932E70EA245CA2418EA0EF98018FB",
        "40000000000000000000000004A20E90C39067C893BBB9A5", 2,
        _EC_X9_62_CHAR2_191V1_SEED, 20,
-       "191 bit binary curve from the X9.62 draft"
+       "191 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_191V2_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_191V2_SEED[] = {
@@ -805,7 +805,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_191V2 = {
        "17434386626D14F3DBF01760D9213A3E1CF37AEC437D668A",
        "20000000000000000000000050508CB89F652824E06B8173", 4,
        _EC_X9_62_CHAR2_191V2_SEED, 20,
        "17434386626D14F3DBF01760D9213A3E1CF37AEC437D668A",
        "20000000000000000000000050508CB89F652824E06B8173", 4,
        _EC_X9_62_CHAR2_191V2_SEED, 20,
-       "191 bit binary curve from the X9.62 draft"
+       "191 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_191V3_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_191V3_SEED[] = {
@@ -820,7 +820,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_191V3 = {
        "545A39176196575D985999366E6AD34CE0A77CD7127B06BE",
        "155555555555555555555555610C0B196812BFB6288A3EA3", 6,
        _EC_X9_62_CHAR2_191V3_SEED, 20,
        "545A39176196575D985999366E6AD34CE0A77CD7127B06BE",
        "155555555555555555555555610C0B196812BFB6288A3EA3", 6,
        _EC_X9_62_CHAR2_191V3_SEED, 20,
-       "191 bit binary curve from the X9.62 draft"
+       "191 bit binary curve from X9.62"
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_208W1 = {
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_208W1 = {
@@ -832,7 +832,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_208W1 = {
        "0F55B51A06E78E9AC38A035FF520D8B01781BEB1A6BB08617DE3",
        "000101BAF95C9723C57B6C21DA2EFF2D5ED588BDD5717E212F9D", 0xFE48,
        NULL, 0,
        "0F55B51A06E78E9AC38A035FF520D8B01781BEB1A6BB08617DE3",
        "000101BAF95C9723C57B6C21DA2EFF2D5ED588BDD5717E212F9D", 0xFE48,
        NULL, 0,
-       "208 bit binary curve from the X9.62 draft"
+       "208 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_239V1_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_239V1_SEED[] = {
@@ -847,7 +847,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_239V1 = {
        "61D8EE5077C33FECF6F1A16B268DE469C3C7744EA9A971649FC7A9616305",
        "2000000000000000000000000000000F4D42FFE1492A4993F1CAD666E447", 4,
        _EC_X9_62_CHAR2_239V1_SEED, 20,
        "61D8EE5077C33FECF6F1A16B268DE469C3C7744EA9A971649FC7A9616305",
        "2000000000000000000000000000000F4D42FFE1492A4993F1CAD666E447", 4,
        _EC_X9_62_CHAR2_239V1_SEED, 20,
-       "239 bit binary curve from the X9.62 draft"
+       "239 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_239V2_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_239V2_SEED[] = {
@@ -862,7 +862,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_239V2 = {
        "5667334C45AFF3B5A03BAD9DD75E2C71A99362567D5453F7FA6E227EC833",
        "1555555555555555555555555555553C6F2885259C31E3FCDF154624522D", 6,
        _EC_X9_62_CHAR2_239V2_SEED, 20,
        "5667334C45AFF3B5A03BAD9DD75E2C71A99362567D5453F7FA6E227EC833",
        "1555555555555555555555555555553C6F2885259C31E3FCDF154624522D", 6,
        _EC_X9_62_CHAR2_239V2_SEED, 20,
-       "239 bit binary curve from the X9.62 draft"
+       "239 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_239V3_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_239V3_SEED[] = {
@@ -877,7 +877,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_239V3 = {
        "2E5A0EAF6E5E1305B9004DCE5C0ED7FE59A35608F33837C816D80B79F461",
        "0CCCCCCCCCCCCCCCCCCCCCCCCCCCCCAC4912D2D9DF903EF9888B8A0E4CFF", 0xA,
        _EC_X9_62_CHAR2_239V3_SEED, 20,
        "2E5A0EAF6E5E1305B9004DCE5C0ED7FE59A35608F33837C816D80B79F461",
        "0CCCCCCCCCCCCCCCCCCCCCCCCCCCCCAC4912D2D9DF903EF9888B8A0E4CFF", 0xA,
        _EC_X9_62_CHAR2_239V3_SEED, 20,
-       "239 bit binary curve from the X9.62 draft"
+       "239 bit binary curve from X9.62"
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_272W1 = {
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_272W1 = {
@@ -891,7 +891,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_272W1 = {
        "000100FAF51354E0E39E4892DF6E319C72C8161603FA45AA7B998A167B8F1E629521",
        0xFF06,
        NULL, 0,
        "000100FAF51354E0E39E4892DF6E319C72C8161603FA45AA7B998A167B8F1E629521",
        0xFF06,
        NULL, 0,
-       "272 bit binary curve from the X9.62 draft"
+       "272 bit binary curve from X9.62"
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_304W1 = {
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_304W1 = {
@@ -909,7 +909,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_304W1 = {
        "000101D556572AABAC800101D556572AABAC8001022D5C91DD173F8FB561DA6899164"
        "443051D", 0xFE2E,
        NULL, 0,
        "000101D556572AABAC800101D556572AABAC8001022D5C91DD173F8FB561DA6899164"
        "443051D", 0xFE2E,
        NULL, 0,
-       "304 bit binary curve from the X9.62 draft"
+       "304 bit binary curve from X9.62"
        };
 
 static const unsigned char _EC_X9_62_CHAR2_359V1_SEED[] = {
        };
 
 static const unsigned char _EC_X9_62_CHAR2_359V1_SEED[] = {
@@ -930,7 +930,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_359V1 = {
        "01AF286BCA1AF286BCA1AF286BCA1AF286BCA1AF286BC9FB8F6B85C556892C20A7EB9"
        "64FE7719E74F490758D3B", 0x4C,
        _EC_X9_62_CHAR2_359V1_SEED, 20,
        "01AF286BCA1AF286BCA1AF286BCA1AF286BCA1AF286BC9FB8F6B85C556892C20A7EB9"
        "64FE7719E74F490758D3B", 0x4C,
        _EC_X9_62_CHAR2_359V1_SEED, 20,
-       "359 bit binary curve from the X9.62 draft"
+       "359 bit binary curve from X9.62"
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_368W1 = {
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_368W1 = {
@@ -948,7 +948,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_368W1 = {
        "00010090512DA9AF72B08349D98A5DD4C7B0532ECA51CE03E2D10F3B7AC579BD87E90"
        "9AE40A6F131E9CFCE5BD967", 0xFF70,
        NULL, 0,
        "00010090512DA9AF72B08349D98A5DD4C7B0532ECA51CE03E2D10F3B7AC579BD87E90"
        "9AE40A6F131E9CFCE5BD967", 0xFF70,
        NULL, 0,
-       "368 bit binary curve from the X9.62 draft"
+       "368 bit binary curve from X9.62"
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_431R1 = {
        };
 
 static const EC_CURVE_DATA _EC_X9_62_CHAR2_431R1 = {
@@ -966,7 +966,7 @@ static const EC_CURVE_DATA _EC_X9_62_CHAR2_431R1 = {
        "0340340340340340340340340340340340340340340340340340340323C313FAB5058"
        "9703B5EC68D3587FEC60D161CC149C1AD4A91", 0x2760,
        NULL, 0,
        "0340340340340340340340340340340340340340340340340340340323C313FAB5058"
        "9703B5EC68D3587FEC60D161CC149C1AD4A91", 0x2760,
        NULL, 0,
-       "431 bit binary curve from the X9.62 draft"
+       "431 bit binary curve from X9.62"
        };
 
 static const EC_CURVE_DATA _EC_WTLS_1 = {
        };
 
 static const EC_CURVE_DATA _EC_WTLS_1 = {
@@ -996,14 +996,16 @@ static const ec_list_element curve_list[] = {
        { NID_secp160k1, &_EC_SECG_PRIME_160K1},
        { NID_secp160r1, &_EC_SECG_PRIME_160R1},
        { NID_secp160r2, &_EC_SECG_PRIME_160R2},
        { NID_secp160k1, &_EC_SECG_PRIME_160K1},
        { NID_secp160r1, &_EC_SECG_PRIME_160R1},
        { NID_secp160r2, &_EC_SECG_PRIME_160R2},
+       /* SECG secp192r1 is the same as X9.62 prime192v1 and hence omitted */
        { NID_secp192k1, &_EC_SECG_PRIME_192K1},
        { NID_secp224k1, &_EC_SECG_PRIME_224K1},
        { NID_secp224r1, &_EC_NIST_PRIME_224},
        { NID_secp256k1, &_EC_SECG_PRIME_256K1},
        { NID_secp192k1, &_EC_SECG_PRIME_192K1},
        { NID_secp224k1, &_EC_SECG_PRIME_224K1},
        { NID_secp224r1, &_EC_NIST_PRIME_224},
        { NID_secp256k1, &_EC_SECG_PRIME_256K1},
+       /* SECG secp256r1 is the same as X9.62 prime256v1 and hence omitted */
        { NID_secp384r1, &_EC_NIST_PRIME_384},
        { NID_secp521r1, &_EC_NIST_PRIME_521},
        /* X9.62 curves */
        { NID_secp384r1, &_EC_NIST_PRIME_384},
        { NID_secp521r1, &_EC_NIST_PRIME_521},
        /* X9.62 curves */
-       { NID_X9_62_prime192v1,  &_EC_NIST_PRIME_192},
+       { NID_X9_62_prime192v1, &_EC_NIST_PRIME_192},
        { NID_X9_62_prime192v2, &_EC_X9_62_PRIME_192V2},
        { NID_X9_62_prime192v3, &_EC_X9_62_PRIME_192V3},
        { NID_X9_62_prime239v1, &_EC_X9_62_PRIME_239V1},
        { NID_X9_62_prime192v2, &_EC_X9_62_PRIME_192V2},
        { NID_X9_62_prime192v3, &_EC_X9_62_PRIME_192V3},
        { NID_X9_62_prime239v1, &_EC_X9_62_PRIME_239V1},
diff --git a/crypto/objects/objects.txt b/crypto/objects/objects.txt
index e13912e7a8c4b6162b8ba5b3b0fbd0d2f2aa1bce..8ec0484c762b80e774b89630450a006428ff5836 100644 (file)
--- a/crypto/objects/objects.txt
+++ b/crypto/objects/objects.txt
@@ -83,9 +83,13 @@ secg-ellipticCurve 9         : secp160k1
 secg-ellipticCurve 8           : secp160r1
 secg-ellipticCurve 30          : secp160r2
 secg-ellipticCurve 31          : secp192k1
 secg-ellipticCurve 8           : secp160r1
 secg-ellipticCurve 30          : secp160r2
 secg-ellipticCurve 31          : secp192k1
+# NOTE: the curve secp192r1 is the same as prime192v1 defined above
+#       and is therefore omitted
 secg-ellipticCurve 32          : secp224k1
 secg-ellipticCurve 33          : secp224r1
 secg-ellipticCurve 10          : secp256k1
 secg-ellipticCurve 32          : secp224k1
 secg-ellipticCurve 33          : secp224r1
 secg-ellipticCurve 10          : secp256k1
+# NOTE: the curve secp256r1 is the same as prime256v1 defined above
+#       and is therefore omitted
 secg-ellipticCurve 34          : secp384r1
 secg-ellipticCurve 35          : secp521r1
 # SECG characteristic two curves OIDs
 secg-ellipticCurve 34          : secp384r1
 secg-ellipticCurve 35          : secp521r1
 # SECG characteristic two curves OIDs
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