From 2ee7c1bcf3d1c91ede9d914c52fa2f56c449b75a Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Sun, 22 Oct 2023 19:22:03 +0100 Subject: [PATCH] x509: Add OIDs for FIPS 202 SHA-3 hash and signatures Add OID for FIPS 202 SHA-3 family of hash functions, RSA & ECDSA signatures using those. Limit to 256 or larger sizes, for interoperability reasons. 224 is too weak for any practical uses. Signed-off-by: Dimitri John Ledkov Signed-off-by: Herbert Xu --- include/linux/oid_registry.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/linux/oid_registry.h b/include/linux/oid_registry.h index 8b79e55cfcec..3921fbed0b28 100644 --- a/include/linux/oid_registry.h +++ b/include/linux/oid_registry.h @@ -129,6 +129,17 @@ enum OID { OID_TPMImportableKey, /* 2.23.133.10.1.4 */ OID_TPMSealedData, /* 2.23.133.10.1.5 */ + /* CSOR FIPS-202 SHA-3 */ + OID_sha3_256, /* 2.16.840.1.101.3.4.2.8 */ + OID_sha3_384, /* 2.16.840.1.101.3.4.2.9 */ + OID_sha3_512, /* 2.16.840.1.101.3.4.2.10 */ + OID_id_ecdsa_with_sha3_256, /* 2.16.840.1.101.3.4.3.10 */ + OID_id_ecdsa_with_sha3_384, /* 2.16.840.1.101.3.4.3.11 */ + OID_id_ecdsa_with_sha3_512, /* 2.16.840.1.101.3.4.3.12 */ + OID_id_rsassa_pkcs1_v1_5_with_sha3_256, /* 2.16.840.1.101.3.4.3.14 */ + OID_id_rsassa_pkcs1_v1_5_with_sha3_384, /* 2.16.840.1.101.3.4.3.15 */ + OID_id_rsassa_pkcs1_v1_5_with_sha3_512, /* 2.16.840.1.101.3.4.3.16 */ + OID__NR };