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nss/SOURCES/nss-3.101-allow-fips-rsa-oa...

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988 B

diff -up ./lib/softoken/pkcs11u.c.fipsrsaoaep ./lib/softoken/pkcs11u.c
--- ./lib/softoken/pkcs11u.c.fipsrsaoaep 2024-10-24 09:27:17.971673855 +0200
+++ ./lib/softoken/pkcs11u.c 2024-10-24 09:23:35.006352872 +0200
@@ -2565,6 +2565,16 @@ sftk_handleSpecial(SFTKSlot *slot, CK_ME
}
}
return sftk_checkKeyLength(targetKeyLength, 112, 512, 1);
+ case SFTKFIPSRSAOAEP:;
+ CK_RSA_PKCS_OAEP_PARAMS *rsaoaep = (CK_RSA_PKCS_OAEP_PARAMS *)
+ mech->pParameter;
+
+ HASH_HashType hash_msg = sftk_GetHashTypeFromMechanism(rsaoaep->hashAlg);
+ HASH_HashType hash_pad = sftk_GetHashTypeFromMechanism(rsaoaep->mgf);
+ /* message hash and mask generation function must be the same */
+ if (hash_pad != hash_msg) return PR_FALSE;
+
+ return sftk_checkFIPSHash(rsaoaep->hashAlg, PR_FALSE, PR_FALSE);
default:
break;
}