Update algorithms

* Add CROSS
* Update ML-KEM
* Change default enabled hybrid signature algorithms

README.md

@@ -70,10 +70,10 @@ Along with `X25519MLKEM768` and `X25519Kyber768Draft00` supported by BoringSSL t
 
 <!--- OQS_TEMPLATE_FRAGMENT_LIST_KEXS_START -->
 - **BIKE**: `bikel1`, `p256_bikel1`, `x25519_bikel1`, `bikel3`, `p384_bikel3`, `bikel5`, `p521_bikel5`
-- **CRYSTALS-Kyber**: `kyber512`, `p256_kyber512`, `x25519_kyber512`, `kyber768`, `p384_kyber768`, `kyber1024`, `p521_kyber1024`
+- **CRYSTALS-Kyber**: `kyber512`, `p256_kyber512`, `x25519_kyber512`, `kyber768`, `p256_kyber768`, `p384_kyber768`, `kyber1024`, `p521_kyber1024`
 - **FrodoKEM**: `frodo640aes`, `p256_frodo640aes`, `x25519_frodo640aes`, `frodo640shake`, `p256_frodo640shake`, `x25519_frodo640shake`, `frodo976aes`, `p384_frodo976aes`, `frodo976shake`, `p384_frodo976shake`, `frodo1344aes`, `p521_frodo1344aes`, `frodo1344shake`, `p521_frodo1344shake`
 - **HQC**: `hqc128`, `p256_hqc128`, `x25519_hqc128`, `hqc192`, `p384_hqc192`, `hqc256`, `p521_hqc256`†
-- **ML-KEM**: `mlkem768`, `p384_mlkem768`, `mlkem1024`, `p521_mlkem1024`
+- **ML-KEM**: `mlkem768`, `p256_mlkem768`, `p384_mlkem768`, `mlkem1024`, `p384_mlkem1024`, `p521_mlkem1024`
 <!--- OQS_TEMPLATE_FRAGMENT_LIST_KEXS_END -->
 
 Be aware that hybrid algorithms utlizing `X448` are not supported. If those are needed for a project please use [OQS-provider](https://github.com/open-quantum-safe/oqs-provider) which supports them out of the box, or implement them and create a pull request, or [create an issue](https://github.com/open-quantum-safe/boringssl/issues).
@@ -85,10 +85,11 @@ Note that algorithms marked with a dagger (†) have large stack usage and may c
 The following quantum-safe digital signature algorithms from liboqs are supported (assuming they have been enabled in liboqs):
 
 <!--- OQS_TEMPLATE_FRAGMENT_LIST_SIGS_START -->
+- **CROSS**: `CROSSrsdp128balanced`
 - **CRYSTALS-DILITHIUM**: `dilithium2`, `dilithium3`, `dilithium5`
-- **Falcon**: `falcon512`, `p256_falcon512`, `falconpadded512`, `falcon1024`, `falconpadded1024`
+- **Falcon**: `falcon512`, `rsa3072_falcon512`, `falconpadded512`, `falcon1024`, `falconpadded1024`
 - **MAYO**: `mayo1`, `mayo2`, `mayo3`, `mayo5`
-- **ML-DSA**: `rsa3072_mldsa44`, `mldsa65`, `p384_mldsa65`, `mldsa87`
+- **ML-DSA**: `p256_mldsa44`, `mldsa65`, `p384_mldsa65`, `mldsa87`, `p521_mldsa87`
 - **SPHINCS-SHA2**: `sphincssha2128fsimple`, `sphincssha2128ssimple`, `sphincssha2192fsimple`, `sphincssha2192ssimple`, `sphincssha2256fsimple`, `sphincssha2256ssimple`
 - **SPHINCS-SHAKE**: `sphincsshake128fsimple`, `sphincsshake128ssimple`, `sphincsshake192fsimple`, `sphincsshake192ssimple`, `sphincsshake256fsimple`, `sphincsshake256ssimple`
 <!--- OQS_TEMPLATE_FRAGMENT_LIST_SIGS_END -->

crypto/evp/evp.c

@@ -221,14 +221,16 @@ static const EVP_PKEY_ASN1_METHOD *evp_pkey_asn1_find(int nid) {
 ///// OQS_TEMPLATE_FRAGMENT_PKEY_TO_ASN1_METH_START
     case EVP_PKEY_MLDSA44:
       return &mldsa44_asn1_meth;
-    case EVP_PKEY_RSA3072_MLDSA44:
-      return &rsa3072_mldsa44_asn1_meth;
+    case EVP_PKEY_P256_MLDSA44:
+      return &p256_mldsa44_asn1_meth;
     case EVP_PKEY_MLDSA65:
       return &mldsa65_asn1_meth;
     case EVP_PKEY_P384_MLDSA65:
       return &p384_mldsa65_asn1_meth;
     case EVP_PKEY_MLDSA87:
       return &mldsa87_asn1_meth;
+    case EVP_PKEY_P521_MLDSA87:
+      return &p521_mldsa87_asn1_meth;
     case EVP_PKEY_DILITHIUM2:
       return &dilithium2_asn1_meth;
     case EVP_PKEY_DILITHIUM3:
@@ -237,8 +239,8 @@ static const EVP_PKEY_ASN1_METHOD *evp_pkey_asn1_find(int nid) {
       return &dilithium5_asn1_meth;
     case EVP_PKEY_FALCON512:
       return &falcon512_asn1_meth;
-    case EVP_PKEY_P256_FALCON512:
-      return &p256_falcon512_asn1_meth;
+    case EVP_PKEY_RSA3072_FALCON512:
+      return &rsa3072_falcon512_asn1_meth;
     case EVP_PKEY_FALCONPADDED512:
       return &falconpadded512_asn1_meth;
     case EVP_PKEY_FALCON1024:
@@ -253,6 +255,8 @@ static const EVP_PKEY_ASN1_METHOD *evp_pkey_asn1_find(int nid) {
       return &mayo3_asn1_meth;
     case EVP_PKEY_MAYO5:
       return &mayo5_asn1_meth;
+    case EVP_PKEY_CROSSRSDP128BALANCED:
+      return &CROSSrsdp128balanced_asn1_meth;
     case EVP_PKEY_SPHINCSSHA2128FSIMPLE:
       return &sphincssha2128fsimple_asn1_meth;
     case EVP_PKEY_SPHINCSSHA2128SSIMPLE:

crypto/evp/evp_asn1.c

@@ -78,22 +78,24 @@ static const EVP_PKEY_ASN1_METHOD *const kASN1Methods[] = {
     &x25519_asn1_meth,
 ///// OQS_TEMPLATE_FRAGMENT_LIST_PKEY_ASN1_METHS_START
     &mldsa44_asn1_meth,
-    &rsa3072_mldsa44_asn1_meth,
+    &p256_mldsa44_asn1_meth,
     &mldsa65_asn1_meth,
     &p384_mldsa65_asn1_meth,
     &mldsa87_asn1_meth,
+    &p521_mldsa87_asn1_meth,
     &dilithium2_asn1_meth,
     &dilithium3_asn1_meth,
     &dilithium5_asn1_meth,
     &falcon512_asn1_meth,
-    &p256_falcon512_asn1_meth,
+    &rsa3072_falcon512_asn1_meth,
     &falconpadded512_asn1_meth,
     &falcon1024_asn1_meth,
     &falconpadded1024_asn1_meth,
     &mayo1_asn1_meth,
     &mayo2_asn1_meth,
     &mayo3_asn1_meth,
     &mayo5_asn1_meth,
+    &CROSSrsdp128balanced_asn1_meth,
     &sphincssha2128fsimple_asn1_meth,
     &sphincssha2128ssimple_asn1_meth,
     &sphincssha2192fsimple_asn1_meth,

crypto/evp/evp_ctx.c

@@ -73,22 +73,24 @@ static const EVP_PKEY_METHOD *const evp_methods[] = {
     &hkdf_pkey_meth,
 ///// OQS_TEMPLATE_FRAGMENT_LIST_PKEY_METHS_START
     &mldsa44_pkey_meth,
-    &rsa3072_mldsa44_pkey_meth,
+    &p256_mldsa44_pkey_meth,
     &mldsa65_pkey_meth,
     &p384_mldsa65_pkey_meth,
     &mldsa87_pkey_meth,
+    &p521_mldsa87_pkey_meth,
     &dilithium2_pkey_meth,
     &dilithium3_pkey_meth,
     &dilithium5_pkey_meth,
     &falcon512_pkey_meth,
-    &p256_falcon512_pkey_meth,
+    &rsa3072_falcon512_pkey_meth,
     &falconpadded512_pkey_meth,
     &falcon1024_pkey_meth,
     &falconpadded1024_pkey_meth,
     &mayo1_pkey_meth,
     &mayo2_pkey_meth,
     &mayo3_pkey_meth,
     &mayo5_pkey_meth,
+    &CROSSrsdp128balanced_pkey_meth,
     &sphincssha2128fsimple_pkey_meth,
     &sphincssha2128ssimple_pkey_meth,
     &sphincssha2192fsimple_pkey_meth,

crypto/evp/internal.h

@@ -329,22 +329,24 @@ extern const EVP_PKEY_ASN1_METHOD x25519_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD dh_asn1_meth;
 ///// OQS_TEMPLATE_FRAGMENT_DECLARE_ASN1_METHS_START
 extern const EVP_PKEY_ASN1_METHOD mldsa44_asn1_meth;
-extern const EVP_PKEY_ASN1_METHOD rsa3072_mldsa44_asn1_meth;
+extern const EVP_PKEY_ASN1_METHOD p256_mldsa44_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD mldsa65_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD p384_mldsa65_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD mldsa87_asn1_meth;
+extern const EVP_PKEY_ASN1_METHOD p521_mldsa87_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD dilithium2_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD dilithium3_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD dilithium5_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD falcon512_asn1_meth;
-extern const EVP_PKEY_ASN1_METHOD p256_falcon512_asn1_meth;
+extern const EVP_PKEY_ASN1_METHOD rsa3072_falcon512_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD falconpadded512_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD falcon1024_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD falconpadded1024_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD mayo1_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD mayo2_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD mayo3_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD mayo5_asn1_meth;
+extern const EVP_PKEY_ASN1_METHOD CROSSrsdp128balanced_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD sphincssha2128fsimple_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD sphincssha2128ssimple_asn1_meth;
 extern const EVP_PKEY_ASN1_METHOD sphincssha2192fsimple_asn1_meth;
@@ -367,22 +369,24 @@ extern const EVP_PKEY_METHOD hkdf_pkey_meth;
 extern const EVP_PKEY_METHOD dh_pkey_meth;
 ///// OQS_TEMPLATE_FRAGMENT_DECLARE_PKEY_METHS_START
 extern const EVP_PKEY_METHOD mldsa44_pkey_meth;
-extern const EVP_PKEY_METHOD rsa3072_mldsa44_pkey_meth;
+extern const EVP_PKEY_METHOD p256_mldsa44_pkey_meth;
 extern const EVP_PKEY_METHOD mldsa65_pkey_meth;
 extern const EVP_PKEY_METHOD p384_mldsa65_pkey_meth;
 extern const EVP_PKEY_METHOD mldsa87_pkey_meth;
+extern const EVP_PKEY_METHOD p521_mldsa87_pkey_meth;
 extern const EVP_PKEY_METHOD dilithium2_pkey_meth;
 extern const EVP_PKEY_METHOD dilithium3_pkey_meth;
 extern const EVP_PKEY_METHOD dilithium5_pkey_meth;
 extern const EVP_PKEY_METHOD falcon512_pkey_meth;
-extern const EVP_PKEY_METHOD p256_falcon512_pkey_meth;
+extern const EVP_PKEY_METHOD rsa3072_falcon512_pkey_meth;
 extern const EVP_PKEY_METHOD falconpadded512_pkey_meth;
 extern const EVP_PKEY_METHOD falcon1024_pkey_meth;
 extern const EVP_PKEY_METHOD falconpadded1024_pkey_meth;
 extern const EVP_PKEY_METHOD mayo1_pkey_meth;
 extern const EVP_PKEY_METHOD mayo2_pkey_meth;
 extern const EVP_PKEY_METHOD mayo3_pkey_meth;
 extern const EVP_PKEY_METHOD mayo5_pkey_meth;
+extern const EVP_PKEY_METHOD CROSSrsdp128balanced_pkey_meth;
 extern const EVP_PKEY_METHOD sphincssha2128fsimple_pkey_meth;
 extern const EVP_PKEY_METHOD sphincssha2128ssimple_pkey_meth;
 extern const EVP_PKEY_METHOD sphincssha2192fsimple_pkey_meth;

crypto/evp/p_oqs.c

@@ -301,22 +301,24 @@ DEFINE_OQS_PKEY_METHOD(ALG, ALG_PKEY)
 
 ///// OQS_TEMPLATE_FRAGMENT_DEF_PKEY_METHODS_START
 DEFINE_OQS_PKEY_METHODS(mldsa44, OQS_SIG_alg_ml_dsa_44, EVP_PKEY_MLDSA44)
-DEFINE_OQS_PKEY_METHODS(rsa3072_mldsa44, OQS_SIG_alg_ml_dsa_44, EVP_PKEY_RSA3072_MLDSA44)
+DEFINE_OQS_PKEY_METHODS(p256_mldsa44, OQS_SIG_alg_ml_dsa_44, EVP_PKEY_P256_MLDSA44)
 DEFINE_OQS_PKEY_METHODS(mldsa65, OQS_SIG_alg_ml_dsa_65, EVP_PKEY_MLDSA65)
 DEFINE_OQS_PKEY_METHODS(p384_mldsa65, OQS_SIG_alg_ml_dsa_65, EVP_PKEY_P384_MLDSA65)
 DEFINE_OQS_PKEY_METHODS(mldsa87, OQS_SIG_alg_ml_dsa_87, EVP_PKEY_MLDSA87)
+DEFINE_OQS_PKEY_METHODS(p521_mldsa87, OQS_SIG_alg_ml_dsa_87, EVP_PKEY_P521_MLDSA87)
 DEFINE_OQS_PKEY_METHODS(dilithium2, OQS_SIG_alg_dilithium_2, EVP_PKEY_DILITHIUM2)
 DEFINE_OQS_PKEY_METHODS(dilithium3, OQS_SIG_alg_dilithium_3, EVP_PKEY_DILITHIUM3)
 DEFINE_OQS_PKEY_METHODS(dilithium5, OQS_SIG_alg_dilithium_5, EVP_PKEY_DILITHIUM5)
 DEFINE_OQS_PKEY_METHODS(falcon512, OQS_SIG_alg_falcon_512, EVP_PKEY_FALCON512)
-DEFINE_OQS_PKEY_METHODS(p256_falcon512, OQS_SIG_alg_falcon_512, EVP_PKEY_P256_FALCON512)
+DEFINE_OQS_PKEY_METHODS(rsa3072_falcon512, OQS_SIG_alg_falcon_512, EVP_PKEY_RSA3072_FALCON512)
 DEFINE_OQS_PKEY_METHODS(falconpadded512, OQS_SIG_alg_falcon_padded_512, EVP_PKEY_FALCONPADDED512)
 DEFINE_OQS_PKEY_METHODS(falcon1024, OQS_SIG_alg_falcon_1024, EVP_PKEY_FALCON1024)
 DEFINE_OQS_PKEY_METHODS(falconpadded1024, OQS_SIG_alg_falcon_padded_1024, EVP_PKEY_FALCONPADDED1024)
 DEFINE_OQS_PKEY_METHODS(mayo1, OQS_SIG_alg_mayo_1, EVP_PKEY_MAYO1)
 DEFINE_OQS_PKEY_METHODS(mayo2, OQS_SIG_alg_mayo_2, EVP_PKEY_MAYO2)
 DEFINE_OQS_PKEY_METHODS(mayo3, OQS_SIG_alg_mayo_3, EVP_PKEY_MAYO3)
 DEFINE_OQS_PKEY_METHODS(mayo5, OQS_SIG_alg_mayo_5, EVP_PKEY_MAYO5)
+DEFINE_OQS_PKEY_METHODS(CROSSrsdp128balanced, OQS_SIG_alg_cross_rsdp_128_balanced, EVP_PKEY_CROSSRSDP128BALANCED)
 DEFINE_OQS_PKEY_METHODS(sphincssha2128fsimple, OQS_SIG_alg_sphincs_sha2_128f_simple, EVP_PKEY_SPHINCSSHA2128FSIMPLE)
 DEFINE_OQS_PKEY_METHODS(sphincssha2128ssimple, OQS_SIG_alg_sphincs_sha2_128s_simple, EVP_PKEY_SPHINCSSHA2128SSIMPLE)
 DEFINE_OQS_PKEY_METHODS(sphincssha2192fsimple, OQS_SIG_alg_sphincs_sha2_192f_simple, EVP_PKEY_SPHINCSSHA2192FSIMPLE)

crypto/evp/p_oqs_asn1.c

@@ -274,12 +274,14 @@ int get_classical_nid(int hybrid_id)
   switch (hybrid_id)
   {
 ///// OQS_TEMPLATE_FRAGMENT_ASSIGN_CLASSICAL_NIDS_START
-    case NID_rsa3072_mldsa44:
-      return NID_rsaEncryption;
+    case NID_p256_mldsa44:
+      return NID_X9_62_prime256v1;
     case NID_p384_mldsa65:
       return NID_secp384r1;
-    case NID_p256_falcon512:
-      return NID_X9_62_prime256v1;
+    case NID_p521_mldsa87:
+      return NID_secp521r1;
+    case NID_rsa3072_falcon512:
+      return NID_rsaEncryption;
 ///// OQS_TEMPLATE_FRAGMENT_ASSIGN_CLASSICAL_NIDS_END
     default:
       return 0;
@@ -291,11 +293,13 @@ int is_oqs_hybrid_alg(int hybrid_nid)
   switch (hybrid_nid)
   {
 ///// OQS_TEMPLATE_FRAGMENT_LIST_HYBRID_NIDS_START
-    case NID_rsa3072_mldsa44:
+    case NID_p256_mldsa44:
       return 1;
     case NID_p384_mldsa65:
       return 1;
-    case NID_p256_falcon512:
+    case NID_p521_mldsa87:
+      return 1;
+    case NID_rsa3072_falcon512:
       return 1;
 ///// OQS_TEMPLATE_FRAGMENT_LIST_HYBRID_NIDS_END
     default:
@@ -424,8 +428,8 @@ static int decode_EC_pub(int nid, const unsigned char* encoded_key, int key_len,
 DEFINE_OQS_ASN1_METHODS(mldsa44, OQS_SIG_alg_ml_dsa_44, EVP_PKEY_MLDSA44)
 DEFINE_OQS_PKEY_ASN1_METHOD(mldsa44, EVP_PKEY_MLDSA44, OID(0x2B, 0x06, 0x01, 0x04, 0x01, 0x02, 0x82, 0x0B, 0x0C, 0x04, 0x04))
 
-DEFINE_OQS_ASN1_METHODS(rsa3072_mldsa44, OQS_SIG_alg_ml_dsa_44, EVP_PKEY_RSA3072_MLDSA44)
-DEFINE_OQS_PKEY_ASN1_METHOD(rsa3072_mldsa44, EVP_PKEY_RSA3072_MLDSA44, OID(0x2B, 0xCE, 0x0F, 0x07, 0x02))
+DEFINE_OQS_ASN1_METHODS(p256_mldsa44, OQS_SIG_alg_ml_dsa_44, EVP_PKEY_P256_MLDSA44)
+DEFINE_OQS_PKEY_ASN1_METHOD(p256_mldsa44, EVP_PKEY_P256_MLDSA44, OID(0x2B, 0xCE, 0x0F, 0x07, 0x01))
 
 DEFINE_OQS_ASN1_METHODS(mldsa65, OQS_SIG_alg_ml_dsa_65, EVP_PKEY_MLDSA65)
 DEFINE_OQS_PKEY_ASN1_METHOD(mldsa65, EVP_PKEY_MLDSA65, OID(0x2B, 0x06, 0x01, 0x04, 0x01, 0x02, 0x82, 0x0B, 0x0C, 0x06, 0x05))
@@ -436,6 +440,9 @@ DEFINE_OQS_PKEY_ASN1_METHOD(p384_mldsa65, EVP_PKEY_P384_MLDSA65, OID(0x2B, 0xCE,
 DEFINE_OQS_ASN1_METHODS(mldsa87, OQS_SIG_alg_ml_dsa_87, EVP_PKEY_MLDSA87)
 DEFINE_OQS_PKEY_ASN1_METHOD(mldsa87, EVP_PKEY_MLDSA87, OID(0x2B, 0x06, 0x01, 0x04, 0x01, 0x02, 0x82, 0x0B, 0x0C, 0x08, 0x07))
 
+DEFINE_OQS_ASN1_METHODS(p521_mldsa87, OQS_SIG_alg_ml_dsa_87, EVP_PKEY_P521_MLDSA87)
+DEFINE_OQS_PKEY_ASN1_METHOD(p521_mldsa87, EVP_PKEY_P521_MLDSA87, OID(0x2B, 0xCE, 0x0F, 0x07, 0x04))
+
 DEFINE_OQS_ASN1_METHODS(dilithium2, OQS_SIG_alg_dilithium_2, EVP_PKEY_DILITHIUM2)
 DEFINE_OQS_PKEY_ASN1_METHOD(dilithium2, EVP_PKEY_DILITHIUM2, OID(0x2B, 0x06, 0x01, 0x04, 0x01, 0x02, 0x82, 0x0B, 0x07, 0x04, 0x04))
 
@@ -448,8 +455,8 @@ DEFINE_OQS_PKEY_ASN1_METHOD(dilithium5, EVP_PKEY_DILITHIUM5, OID(0x2B, 0x06, 0x0
 DEFINE_OQS_ASN1_METHODS(falcon512, OQS_SIG_alg_falcon_512, EVP_PKEY_FALCON512)
 DEFINE_OQS_PKEY_ASN1_METHOD(falcon512, EVP_PKEY_FALCON512, OID(0x2B, 0xCE, 0x0F, 0x03, 0x0B))
 
-DEFINE_OQS_ASN1_METHODS(p256_falcon512, OQS_SIG_alg_falcon_512, EVP_PKEY_P256_FALCON512)
-DEFINE_OQS_PKEY_ASN1_METHOD(p256_falcon512, EVP_PKEY_P256_FALCON512, OID(0x2B, 0xCE, 0x0F, 0x03, 0x0C))
+DEFINE_OQS_ASN1_METHODS(rsa3072_falcon512, OQS_SIG_alg_falcon_512, EVP_PKEY_RSA3072_FALCON512)
+DEFINE_OQS_PKEY_ASN1_METHOD(rsa3072_falcon512, EVP_PKEY_RSA3072_FALCON512, OID(0x2B, 0xCE, 0x0F, 0x03, 0x0D))
 
 DEFINE_OQS_ASN1_METHODS(falconpadded512, OQS_SIG_alg_falcon_padded_512, EVP_PKEY_FALCONPADDED512)
 DEFINE_OQS_PKEY_ASN1_METHOD(falconpadded512, EVP_PKEY_FALCONPADDED512, OID(0x2B, 0xCE, 0x0F, 0x03, 0x10))
@@ -472,6 +479,9 @@ DEFINE_OQS_PKEY_ASN1_METHOD(mayo3, EVP_PKEY_MAYO3, OID(0x2B, 0xCE, 0x0F, 0x08, 0
 DEFINE_OQS_ASN1_METHODS(mayo5, OQS_SIG_alg_mayo_5, EVP_PKEY_MAYO5)
 DEFINE_OQS_PKEY_ASN1_METHOD(mayo5, EVP_PKEY_MAYO5, OID(0x2B, 0xCE, 0x0F, 0x08, 0x05, 0x01))
 
+DEFINE_OQS_ASN1_METHODS(CROSSrsdp128balanced, OQS_SIG_alg_cross_rsdp_128_balanced, EVP_PKEY_CROSSRSDP128BALANCED)
+DEFINE_OQS_PKEY_ASN1_METHOD(CROSSrsdp128balanced, EVP_PKEY_CROSSRSDP128BALANCED, OID(0x2B, 0x06, 0x01, 0x04, 0x01, 0x83, 0xE6, 0x25, 0x02, 0x01, 0x01))
+
 DEFINE_OQS_ASN1_METHODS(sphincssha2128fsimple, OQS_SIG_alg_sphincs_sha2_128f_simple, EVP_PKEY_SPHINCSSHA2128FSIMPLE)
 DEFINE_OQS_PKEY_ASN1_METHOD(sphincssha2128fsimple, EVP_PKEY_SPHINCSSHA2128FSIMPLE, OID(0x2B, 0xCE, 0x0F, 0x06, 0x04, 0x0D))