From: Stefan Berger <stefanb@linux.ibm.com>
To: keyrings@vger.kernel.org, linux-crypto@vger.kernel.org,
herbert@gondor.apana.org.au, davem@davemloft.net
Cc: linux-kernel@vger.kernel.org, saulo.alessandre@tse.jus.br,
Stefan Berger <stefanb@linux.ibm.com>
Subject: [PATCH v2 07/14] crypto: ecdsa - Register NIST P521 and extend test suite
Date: Thu, 15 Feb 2024 18:14:06 -0500 [thread overview]
Message-ID: <20240215231414.3857320-8-stefanb@linux.ibm.com> (raw)
In-Reply-To: <20240215231414.3857320-1-stefanb@linux.ibm.com>
Register NIST P521 as an akcipher and extend the testmgr with
NIST P521-specific test vectors.
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
---
crypto/ecdsa.c | 30 ++++++++++
crypto/testmgr.c | 7 +++
crypto/testmgr.h | 146 +++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 183 insertions(+)
diff --git a/crypto/ecdsa.c b/crypto/ecdsa.c
index 1814f009f971..faa55c692d2a 100644
--- a/crypto/ecdsa.c
+++ b/crypto/ecdsa.c
@@ -269,6 +269,28 @@ static unsigned int ecdsa_max_size(struct crypto_akcipher *tfm)
return ctx->pub_key.ndigits << ECC_DIGITS_TO_BYTES_SHIFT;
}
+static int ecdsa_nist_p521_init_tfm(struct crypto_akcipher *tfm)
+{
+ struct ecc_ctx *ctx = akcipher_tfm_ctx(tfm);
+
+ return ecdsa_ecc_ctx_init(ctx, ECC_CURVE_NIST_P521);
+}
+
+static struct akcipher_alg ecdsa_nist_p521 = {
+ .verify = ecdsa_verify,
+ .set_pub_key = ecdsa_set_pub_key,
+ .max_size = ecdsa_max_size,
+ .init = ecdsa_nist_p521_init_tfm,
+ .exit = ecdsa_exit_tfm,
+ .base = {
+ .cra_name = "ecdsa-nist-p521",
+ .cra_driver_name = "ecdsa-nist-p521-generic",
+ .cra_priority = 100,
+ .cra_module = THIS_MODULE,
+ .cra_ctxsize = sizeof(struct ecc_ctx),
+ },
+};
+
static int ecdsa_nist_p384_init_tfm(struct crypto_akcipher *tfm)
{
struct ecc_ctx *ctx = akcipher_tfm_ctx(tfm);
@@ -352,8 +374,15 @@ static int __init ecdsa_init(void)
if (ret)
goto nist_p384_error;
+ ret = crypto_register_akcipher(&ecdsa_nist_p521);
+ if (ret)
+ goto nist_p521_error;
+
return 0;
+nist_p521_error:
+ crypto_unregister_akcipher(&ecdsa_nist_p384);
+
nist_p384_error:
crypto_unregister_akcipher(&ecdsa_nist_p256);
@@ -369,6 +398,7 @@ static void __exit ecdsa_exit(void)
crypto_unregister_akcipher(&ecdsa_nist_p192);
crypto_unregister_akcipher(&ecdsa_nist_p256);
crypto_unregister_akcipher(&ecdsa_nist_p384);
+ crypto_unregister_akcipher(&ecdsa_nist_p521);
}
subsys_initcall(ecdsa_init);
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 3dddd288ca02..00f5a6cf341a 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -5097,6 +5097,13 @@ static const struct alg_test_desc alg_test_descs[] = {
.suite = {
.akcipher = __VECS(ecdsa_nist_p384_tv_template)
}
+ }, {
+ .alg = "ecdsa-nist-p521",
+ .test = alg_test_akcipher,
+ .fips_allowed = 1,
+ .suite = {
+ .akcipher = __VECS(ecdsa_nist_p521_tv_template)
+ }
}, {
.alg = "ecrdsa",
.test = alg_test_akcipher,
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 986f331a5fc2..9bde04be8df9 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -991,6 +991,152 @@ static const struct akcipher_testvec ecdsa_nist_p384_tv_template[] = {
},
};
+static const struct akcipher_testvec ecdsa_nist_p521_tv_template[] = {
+ {
+ .key = /* secp521r1(sha224) */
+ "\x04\x01\x4f\x43\x18\xb6\xa9\xc9\x5d\x68\xd3\xa9\x42\xf8\x98\xc0"
+ "\xd2\xd1\xa9\x50\x3b\xe8\xc4\x40\xe6\x11\x78\x88\x4b\xbd\x76\xa7"
+ "\x9a\xe0\xdd\x31\xa4\x67\x78\x45\x33\x9e\x8c\xd1\xc7\x44\xac\x61"
+ "\x68\xc8\x04\xe7\x5c\x79\xb1\xf1\x41\x0c\x71\xc0\x53\xa8\xbc\xfb"
+ "\xf5\xca\xd4\x01\x40\xfd\xa3\x45\xda\x08\xe0\xb4\xcb\x28\x3b\x0a"
+ "\x02\x35\x5f\x02\x9f\x3f\xcd\xef\x08\x22\x40\x97\x74\x65\xb7\x76"
+ "\x85\xc7\xc0\x5c\xfb\x81\xe1\xa5\xde\x0c\x4e\x8b\x12\x31\xb6\x47"
+ "\xed\x37\x0f\x99\x3f\x26\xba\xa3\x8e\xff\x79\x34\x7c\x3a\xfe\x1f"
+ "\x3b\x83\x82\x2f\x14",
+ .key_len = 133,
+ .params =
+ "\x30\x10\x06\x07\x2a\x86\x48\xce\x3d\x02\x01\x06\x05\x2b\x81\x04"
+ "\x00\x23",
+ .param_len = 18,
+ .m =
+ "\xa2\x3a\x6a\x8c\x7b\x3c\xf2\x51\xf8\xbe\x5f\x4f\x3b\x15\x05\xc4"
+ "\xb5\xbc\x19\xe7\x21\x85\xe9\x23\x06\x33\x62\xfb",
+ .m_size = 28,
+ .algo = OID_id_ecdsa_with_sha224,
+ .c =
+ "\x30\x81\x86\x02\x41\x01\xd6\x43\xe7\xff\x42\xb2\xba\x74\x35\xf6"
+ "\xdc\x6d\x02\x7b\x22\xac\xe2\xef\x07\x92\xee\x60\x94\x06\xf8\x3f"
+ "\x59\x0f\x74\xf0\x3f\xd8\x18\xc6\x37\x8a\xcb\xa7\xd8\x7d\x98\x85"
+ "\x29\x88\xff\x0b\x94\x94\x6c\xa6\x9b\x89\x8b\x1e\xfd\x09\x46\x6b"
+ "\xc7\xaf\x7a\xb9\x19\x0a\x02\x41\x3a\x26\x0d\x55\xcd\x23\x1e\x7d"
+ "\xa0\x5e\xf9\x88\xf3\xd2\x32\x90\x57\x0f\xf8\x65\x97\x6b\x09\x4d"
+ "\x22\x26\x0b\x5f\x49\x32\x6b\x91\x99\x30\x90\x0f\x1c\x8f\x78\xd3"
+ "\x9f\x0e\x64\xcc\xc4\xe8\x43\xd9\x0e\x1c\xad\x22\xda\x82\x00\x35"
+ "\xa3\x50\xb1\xa5\x98\x92\x2a\xa5\x52",
+ .c_size = 137,
+ .public_key_vec = true,
+ .siggen_sigver_test = true,
+ },
+ {
+ .key = /* secp521r1(sha256) */
+ "\x04\x01\x05\x3a\x6b\x3b\x5a\x0f\xa7\xb9\xb7\x32\x53\x4e\xe2\xae"
+ "\x0a\x52\xc5\xda\xdd\x5a\x79\x1c\x30\x2d\x33\x07\x79\xd5\x70\x14"
+ "\x61\x0c\xec\x26\x4d\xd8\x35\x57\x04\x1d\x88\x33\x4d\xce\x05\x36"
+ "\xa5\xaf\x56\x84\xfa\x0b\x9e\xff\x7b\x30\x4b\x92\x1d\x06\xf8\x81"
+ "\x24\x1e\x51\x00\x09\x21\x51\xf7\x46\x0a\x77\xdb\xb5\x0c\xe7\x9c"
+ "\xff\x27\x3c\x02\x71\xd7\x85\x36\xf1\xaa\x11\x59\xd8\xb8\xdc\x09"
+ "\xdc\x6d\x5a\x6f\x63\x07\x6c\xe1\xe5\x4d\x6e\x0f\x6e\xfb\x7c\x05"
+ "\x8a\xe9\x53\xa8\xcf\xce\x43\x0e\x82\x20\x86\xbc\x88\x9c\xb7\xe3"
+ "\xe6\x77\x1e\x1f\x8a",
+ .key_len = 133,
+ .params =
+ "\x30\x10\x06\x07\x2a\x86\x48\xce\x3d\x02\x01\x06\x05\x2b\x81\x04"
+ "\x00\x23",
+ .param_len = 18,
+ .m =
+ "\xcc\x97\x73\x0c\x73\xa2\x53\x2b\xfa\xd7\x83\x1d\x0c\x72\x1b\x39"
+ "\x80\x71\x8d\xdd\xc5\x9b\xff\x55\x32\x98\x25\xa2\x58\x2e\xb7\x73",
+ .m_size = 32,
+ .algo = OID_id_ecdsa_with_sha256,
+ .c =
+ "\x30\x81\x88\x02\x42\x00\xcd\xa5\x5f\x57\x52\x27\x78\x3a\xb5\x06"
+ "\x0f\xfd\x83\xfc\x0e\xd9\xce\x50\x9f\x7d\x1f\xca\x8b\xa8\x2d\x56"
+ "\x3c\xf6\xf0\xd8\xe1\xb7\x5d\x95\x35\x6f\x02\x0e\xaf\xe1\x4c\xae"
+ "\xce\x54\x76\x9a\xc2\x8f\xb8\x38\x1f\x46\x0b\x04\x64\x34\x79\xde"
+ "\x7e\xd7\x59\x10\xe9\xd9\xd5\x02\x42\x01\xcf\x50\x85\x38\xf9\x15"
+ "\x83\x18\x04\x6b\x35\xae\x65\xb5\x99\x12\x0a\xa9\x79\x24\xb9\x37"
+ "\x35\xdd\xa0\xe0\x87\x2c\x44\x4b\x5a\xee\xaf\xfa\x10\xdd\x9b\xfb"
+ "\x36\x1a\x31\x03\x42\x02\x5f\x50\xf0\xa2\x0d\x1c\x57\x56\x8f\x12"
+ "\xb7\x1d\x91\x55\x38\xb6\xf6\x34\x65\xc7\xbd",
+ .c_size = 139,
+ .public_key_vec = true,
+ .siggen_sigver_test = true,
+ },
+ {
+ .key = /* secp521r1(sha384) */
+ "\x04\x00\x2e\xd6\x21\x04\x75\xc3\xdc\x7d\xff\x0e\xf3\x70\x25\x2b"
+ "\xad\x72\xfc\x5a\x91\xf1\xd5\x9c\x64\xf3\x1f\x47\x11\x10\x62\x33"
+ "\xfd\x2e\xe8\x32\xca\x9e\x6f\x0a\x4c\x5b\x35\x9a\x46\xc5\xe7\xd4"
+ "\x38\xda\xb2\xf0\xf4\x87\xf3\x86\xf4\xea\x70\xad\x1e\xd4\x78\x8c"
+ "\x36\x18\x17\x00\xa2\xa0\x34\x1b\x2e\x6a\xdf\x06\xd6\x99\x2d\x47"
+ "\x50\x92\x1a\x8a\x72\x9c\x23\x44\xfa\xa7\xa9\xed\xa6\xef\x26\x14"
+ "\xb3\x9d\xfe\x5e\xa3\x8c\xd8\x29\xf8\xdf\xad\xa6\xab\xfc\xdd\x46"
+ "\x22\x6e\xd7\x35\xc7\x23\xb7\x13\xae\xb6\x34\xff\xd7\x80\xe5\x39"
+ "\xb3\x3b\x5b\x1b\x94",
+ .key_len = 133,
+ .params =
+ "\x30\x10\x06\x07\x2a\x86\x48\xce\x3d\x02\x01\x06\x05\x2b\x81\x04"
+ "\x00\x23",
+ .param_len = 18,
+ .m =
+ "\x36\x98\xd6\x82\xfa\xad\xed\x3c\xb9\x40\xb6\x4d\x9e\xb7\x04\x26"
+ "\xad\x72\x34\x44\xd2\x81\xb4\x9b\xbe\x01\x04\x7a\xd8\x50\xf8\x59"
+ "\xba\xad\x23\x85\x6b\x59\xbe\xfb\xf6\x86\xd4\x67\xa8\x43\x28\x76",
+ .m_size = 48,
+ .algo = OID_id_ecdsa_with_sha384,
+ .c =
+ "\x30\x81\x88\x02\x42\x00\x93\x96\x76\x3c\x27\xea\xaa\x9c\x26\xec"
+ "\x51\xdc\xe8\x35\x5e\xae\x16\xf2\x4b\x64\x98\xf7\xec\xda\xc7\x7e"
+ "\x42\x71\x86\x57\x2d\xf1\x7d\xe4\xdf\x9b\x7d\x9e\x47\xca\x33\x32"
+ "\x76\x06\xd0\xf9\xc0\xe4\xe6\x84\x59\xfd\x1a\xc4\x40\xdd\x43\xb8"
+ "\x6a\xdd\xfb\xe6\x63\x4e\x28\x02\x42\x00\xff\xc3\x6a\x87\x6e\xb5"
+ "\x13\x1f\x20\x55\xce\x37\x97\xc9\x05\x51\xe5\xe4\x3c\xbc\x93\x65"
+ "\x57\x1c\x30\xda\xa7\xcd\x26\x28\x76\x3b\x52\xdf\xc4\xc0\xdb\x54"
+ "\xdb\x8a\x0d\x6a\xc3\xf3\x7a\xd1\xfa\xe7\xa7\xe5\x5a\x94\x56\xcf"
+ "\x8f\xb4\x22\xc6\x4f\xab\x2b\x62\xc1\x42\xb1",
+ .c_size = 139,
+ .public_key_vec = true,
+ .siggen_sigver_test = true,
+ },
+ {
+ .key = /* secp521r1(sha512) */
+ "\x04\x00\xc7\x65\xee\x0b\x86\x7d\x8f\x02\xf1\x74\x5b\xb0\x4c\x3f"
+ "\xa6\x35\x60\x9f\x55\x23\x11\xcc\xdf\xb8\x42\x99\xee\x6c\x96\x6a"
+ "\x27\xa2\x56\xb2\x2b\x03\xad\x0f\xe7\x97\xde\x09\x5d\xb4\xc5\x5f"
+ "\xbd\x87\x37\xbf\x5a\x16\x35\x56\x08\xfd\x6f\x06\x1a\x1c\x84\xee"
+ "\xc3\x64\xb3\x00\x9e\xbd\x6e\x60\x76\xee\x69\xfd\x3a\xb8\xcd\x7e"
+ "\x91\x68\x53\x57\x44\x13\x2e\x77\x09\x2a\xbe\x48\xbd\x91\xd8\xf6"
+ "\x21\x16\x53\x99\xd5\xf0\x40\xad\xa6\xf8\x58\x26\xb6\x9a\xf8\x77"
+ "\xfe\x3a\x05\x1a\xdb\xa9\x0f\xc0\x6c\x76\x30\x8c\xd8\xde\x44\xae"
+ "\xd0\x17\xdf\x49\x6a",
+ .key_len = 133,
+ .params =
+ "\x30\x10\x06\x07\x2a\x86\x48\xce\x3d\x02\x01\x06\x05\x2b\x81\x04"
+ "\x00\x23",
+ .param_len = 18,
+ .m =
+ "\x5c\xa6\xbc\x79\xb8\xa0\x1e\x11\x83\xf7\xe9\x05\xdf\xba\xf7\x69"
+ "\x97\x22\x32\xe4\x94\x7c\x65\xbd\x74\xc6\x9a\x8b\xbd\x0d\xdc\xed"
+ "\xf5\x9c\xeb\xe1\xc5\x68\x40\xf2\xc7\x04\xde\x9e\x0d\x76\xc5\xa3"
+ "\xf9\x3c\x6c\x98\x08\x31\xbd\x39\xe8\x42\x7f\x80\x39\x6f\xfe\x68",
+ .m_size = 64,
+ .algo = OID_id_ecdsa_with_sha512,
+ .c =
+ "\x30\x81\x88\x02\x42\x01\x5c\x71\x86\x96\xac\x21\x33\x7e\x4e\xaa"
+ "\x86\xec\xa8\x05\x03\x52\x56\x63\x0e\x02\xcc\x94\xa9\x05\xb9\xfb"
+ "\x62\x1e\x42\x03\x6c\x74\x8a\x1f\x12\x3e\xb7\x7e\x51\xff\x7f\x27"
+ "\x93\xe8\x6c\x49\x7d\x28\xfc\x80\xa6\x13\xfc\xb6\x90\xf7\xbb\x28"
+ "\xb5\x04\xb0\xb6\x33\x1c\x7e\x02\x42\x01\x70\x43\x52\x1d\xe3\xc6"
+ "\xbd\x5a\x40\x95\x35\x89\x4f\x41\x5f\x9e\x19\x88\x05\x3e\x43\x39"
+ "\x01\xbd\xb7\x7a\x76\x37\x51\x47\x49\x98\x12\x71\xd0\xe9\xca\xa7"
+ "\xc0\xcb\xaa\x00\x55\xbb\x6a\xb4\x73\x00\xd2\x72\x74\x13\x63\x39"
+ "\xa6\xe5\x25\x46\x1e\x77\x44\x78\xe0\xd1\x04",
+ .c_size = 139,
+ .public_key_vec = true,
+ .siggen_sigver_test = true,
+ },
+};
+
/*
* EC-RDSA test vectors are generated by gost-engine.
*/
--
2.43.0
next prev parent reply other threads:[~2024-02-15 23:14 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-15 23:13 [PATCH v2 00/14] Add support for NIST P521 to ecdsa and ecdh Stefan Berger
2024-02-15 23:14 ` [PATCH v2 01/14] crypto: ecdsa - Convert byte arrays with key coordinates to digits Stefan Berger
2024-02-15 23:14 ` [PATCH v2 02/14] crypto: ecdsa - Adjust tests on length of key parameters Stefan Berger
2024-02-15 23:14 ` [PATCH v2 03/14] crypto: ecdsa - Extend res.x mod n calculation for NIST P521 Stefan Berger
2024-02-15 23:14 ` [PATCH v2 04/14] crypto: ecc - Implement vli_mmod_fast_521 for NIST p521 Stefan Berger
2024-02-15 23:14 ` [PATCH v2 05/14] crypto: ecc - For NIST P521 use vli_num_bits to get number of bits Stefan Berger
2024-02-15 23:14 ` [PATCH v2 06/14] crypto: ecc - Add NIST P521 curve parameters Stefan Berger
2024-02-16 18:48 ` Elliott, Robert (Servers)
2024-02-16 19:03 ` Stefan Berger
2024-02-15 23:14 ` Stefan Berger [this message]
2024-02-15 23:14 ` [PATCH v2 08/14] x509: Add OID for NIST P521 and extend parser for it Stefan Berger
2024-02-15 23:14 ` [PATCH v2 09/14] crypto: ecdh - Use properly formatted digits to check for valid key Stefan Berger
2024-02-15 23:14 ` [PATCH v2 10/14] crypto: ecc - Implement ecc_digits_to_bytes to convert digits to byte array Stefan Berger
2024-02-15 23:14 ` [PATCH v2 11/14] crypto: Add nbits field to ecc_curve structure Stefan Berger
2024-02-15 23:14 ` [PATCH v2 12/14] crypto: ecc - Implement and use ecc_curve_get_nbytes to get curve's nbytes Stefan Berger
2024-02-15 23:14 ` [PATCH v2 13/14] crypto: ecdh - Use functions to copy digits from and to byte array Stefan Berger
2024-02-15 23:14 ` [PATCH v2 14/14] crypto: ecdh - Add support for NIST P521 and add test case Stefan Berger
2024-02-16 19:27 ` [PATCH v2 00/14] Add support for NIST P521 to ecdsa and ecdh Simo Sorce
2024-02-16 19:32 ` Stefan Berger
2024-02-16 19:40 ` Simo Sorce
2024-02-19 14:40 ` Stefan Berger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20240215231414.3857320-8-stefanb@linux.ibm.com \
--to=stefanb@linux.ibm.com \
--cc=davem@davemloft.net \
--cc=herbert@gondor.apana.org.au \
--cc=keyrings@vger.kernel.org \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=saulo.alessandre@tse.jus.br \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.