Define PSA_ALG_RSA_OAEP_MGF1(hash)
diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index f5db4d2..f25837b 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -331,7 +331,11 @@
#define PSA_ALG_RSA_PKCS1V15_SIGN(hash_alg) \
(PSA_ALG_RSA_PKCS1V15_SIGN_RAW | ((hash_alg) & PSA_ALG_HASH_MASK))
#define PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg) \
- (((alg) & 0x7fffff00) == PSA_ALG_RSA_PKCS1V15_SIGN_RAW)
+ (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_RSA_PKCS1V15_SIGN_RAW)
+#define PSA_ALG_RSA_OAEP_MGF1(hash_alg) \
+ (PSA_ALG_RSA_OAEP_MGF1_RAW | ((hash_alg) & PSA_ALG_HASH_MASK))
+#define PSA_ALG_IS_RSA_OAEP_MGF1(alg) \
+ (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_RSA_OAEP_MGF1_RAW)
#define PSA_ALG_RSA_GET_HASH(alg) \
(((alg) & PSA_ALG_HASH_MASK) | PSA_ALG_CATEGORY_HASH)