From 5185c5f829fd9355c76d2e0cf9723e717f593986 Mon Sep 17 00:00:00 2001 From: Tianjia Zhang Date: Mon, 21 Sep 2020 00:20:57 +0800 Subject: crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm This new module implement the SM2 public key algorithm. It was published by State Encryption Management Bureau, China. List of specifications for SM2 elliptic curve public key cryptography: * GM/T 0003.1-2012 * GM/T 0003.2-2012 * GM/T 0003.3-2012 * GM/T 0003.4-2012 * GM/T 0003.5-2012 IETF: https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02 oscca: http://www.oscca.gov.cn/sca/xxgk/2010-12/17/content_1002386.shtml scctc: http://www.gmbz.org.cn/main/bzlb.html Signed-off-by: Tianjia Zhang Tested-by: Xufeng Zhang Signed-off-by: Herbert Xu --- crypto/sm2signature.asn1 | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 crypto/sm2signature.asn1 (limited to 'crypto/sm2signature.asn1') diff --git a/crypto/sm2signature.asn1 b/crypto/sm2signature.asn1 new file mode 100644 index 00000000..ab8c0b75 --- /dev/null +++ b/crypto/sm2signature.asn1 @@ -0,0 +1,4 @@ +Sm2Signature ::= SEQUENCE { + sig_r INTEGER ({ sm2_get_signature_r }), + sig_s INTEGER ({ sm2_get_signature_s }) +} -- cgit v1.2.3