diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index 7ee3293be..5f9c5a8a2 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -709,6 +709,8 @@ psa_status_t psa_import_key(const psa_key_attributes_t *attributes,
  *   For Weierstrass curves, this is the content of the `privateKey` field of
  *   the `ECPrivateKey` format defined by RFC 5915.  For Montgomery curves,
  *   the format is defined by RFC 7748, and output is masked according to §5.
+ *   For twisted Edwards curves, the private key is as defined by RFC 8032
+ *   (a 32-byte string for Edwards25519, a 57-byte string for Edwards448).
  * - For Diffie-Hellman key exchange key pairs (key types for which
  *   #PSA_KEY_TYPE_IS_DH_KEY_PAIR is true), the
  *   format is the representation of the private key `x` as a big-endian byte
@@ -774,7 +776,12 @@ psa_status_t psa_export_key(mbedtls_svc_key_id_t key,
  *      modulus            INTEGER,    -- n
  *      publicExponent     INTEGER  }  -- e
  *   ```
- * - For elliptic curve public keys (key types for which
+ * - For elliptic curve keys on a twisted Edwards curve (key types for which
+ *   #PSA_KEY_TYPE_IS_ECC_PUBLIC_KEY is true and #PSA_KEY_TYPE_GET_CURVE
+ *   returns #PSA_ECC_FAMILY_TWISTED_EDWARDS), the public key is as defined
+ *   by RFC 8032
+ *   (a 32-byte string for Edwards25519, a 57-byte string for Edwards448).
+ * - For other elliptic curve public keys (key types for which
  *   #PSA_KEY_TYPE_IS_ECC_PUBLIC_KEY is true), the format is the uncompressed
  *   representation defined by SEC1 §2.3.3 as the content of an ECPoint.
  *   Let `m` be the bit size associated with the curve, i.e. the bit size of
@@ -2840,7 +2847,8 @@ psa_status_t psa_aead_abort(psa_aead_operation_t *operation);
  *
  * Note that to perform a hash-and-sign signature algorithm, you must
  * first calculate the hash by calling psa_hash_setup(), psa_hash_update()
- * and psa_hash_finish(). Then pass the resulting hash as the \p hash
+ * and psa_hash_finish(), or alternatively by calling psa_hash_compute().
+ * Then pass the resulting hash as the \p hash
  * parameter to this function. You can use #PSA_ALG_SIGN_GET_HASH(\p alg)
  * to determine the hash algorithm to use.
  *
@@ -2891,7 +2899,8 @@ psa_status_t psa_sign_hash(mbedtls_svc_key_id_t key,
  *
  * Note that to perform a hash-and-sign signature algorithm, you must
  * first calculate the hash by calling psa_hash_setup(), psa_hash_update()
- * and psa_hash_finish(). Then pass the resulting hash as the \p hash
+ * and psa_hash_finish(), or alternatively by calling psa_hash_compute().
+ * Then pass the resulting hash as the \p hash
  * parameter to this function. You can use #PSA_ALG_SIGN_GET_HASH(\p alg)
  * to determine the hash algorithm to use.
  *
diff --git a/include/psa/crypto_extra.h b/include/psa/crypto_extra.h
index de8415c75..e01d827e8 100644
--- a/include/psa/crypto_extra.h
+++ b/include/psa/crypto_extra.h
@@ -410,10 +410,9 @@ psa_status_t mbedtls_psa_inject_entropy(const uint8_t *seed,
 
 /* We need to expand the sample definition of this macro from
  * the API definition. */
-#undef PSA_ALG_IS_HASH_AND_SIGN
-#define PSA_ALG_IS_HASH_AND_SIGN(alg)                                   \
-    (PSA_ALG_IS_RSA_PSS(alg) || PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg) ||    \
-     PSA_ALG_IS_DSA(alg) || PSA_ALG_IS_ECDSA(alg))
+#undef PSA_ALG_IS_VENDOR_HASH_AND_SIGN
+#define PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg)    \
+    PSA_ALG_IS_DSA(alg)
 
 /**@}*/
 
diff --git a/include/psa/crypto_values.h b/include/psa/crypto_values.h
index 24b2e180c..5e865c931 100644
--- a/include/psa/crypto_values.h
+++ b/include/psa/crypto_values.h
@@ -423,8 +423,8 @@
 
 /** Key for a cipher or MAC algorithm based on DES or 3DES (Triple-DES).
  *
- * The size of the key can be 8 bytes (single DES), 16 bytes (2-key 3DES) or
- * 24 bytes (3-key 3DES).
+ * The size of the key can be 64 bits (single DES), 128 bits (2-key 3DES) or
+ * 192 bits (3-key 3DES).
  *
  * Note that single DES and 2-key 3DES are weak and strongly
  * deprecated and should only be used to decrypt legacy data. 3-key 3DES
@@ -451,9 +451,15 @@
  */
 #define PSA_KEY_TYPE_CHACHA20                       ((psa_key_type_t)0x2004)
 
-/** RSA public key. */
+/** RSA public key.
+ *
+ * The size of an RSA key is the bit size of the modulus.
+ */
 #define PSA_KEY_TYPE_RSA_PUBLIC_KEY                 ((psa_key_type_t)0x4001)
-/** RSA key pair (private and public key). */
+/** RSA key pair (private and public key).
+ *
+ * The size of an RSA key is the bit size of the modulus.
+ */
 #define PSA_KEY_TYPE_RSA_KEY_PAIR                   ((psa_key_type_t)0x7001)
 /** Whether a key type is an RSA key (pair or public-only). */
 #define PSA_KEY_TYPE_IS_RSA(type)                                       \
@@ -463,6 +469,10 @@
 #define PSA_KEY_TYPE_ECC_KEY_PAIR_BASE              ((psa_key_type_t)0x7100)
 #define PSA_KEY_TYPE_ECC_CURVE_MASK                 ((psa_key_type_t)0x00ff)
 /** Elliptic curve key pair.
+ *
+ * The size of an elliptic curve key is the bit size associated with the curve,
+ * i.e. the bit size of *q* for a curve over a field *F<sub>q</sub>*.
+ * See the documentation of `PSA_ECC_FAMILY_xxx` curve families for details.
  *
  * \param curve     A value of type ::psa_ecc_family_t that
  *                  identifies the ECC curve to be used.
@@ -470,6 +480,10 @@
 #define PSA_KEY_TYPE_ECC_KEY_PAIR(curve)         \
     (PSA_KEY_TYPE_ECC_KEY_PAIR_BASE | (curve))
 /** Elliptic curve public key.
+ *
+ * The size of an elliptic curve public key is the same as the corresponding
+ * private key (see #PSA_KEY_TYPE_ECC_KEY_PAIR and the documentation of
+ * `PSA_ECC_FAMILY_xxx` curve families).
  *
  * \param curve     A value of type ::psa_ecc_family_t that
  *                  identifies the ECC curve to be used.
@@ -569,6 +583,22 @@
  */
 #define PSA_ECC_FAMILY_MONTGOMERY        ((psa_ecc_family_t) 0x41)
 
+/** The twisted Edwards curves Ed25519 and Ed448.
+ *
+ * These curves are suitable for EdDSA (#PSA_ALG_PURE_EDDSA for both curves,
+ * #PSA_ALG_ED25519PH for the 255-bit curve,
+ * #PSA_ALG_ED448PH for the 448-bit curve).
+ *
+ * This family comprises the following twisted Edwards curves:
+ * - 255-bit: Edwards25519, the twisted Edwards curve birationally equivalent
+ *   to Curve25519.
+ *   Bernstein et al., _Twisted Edwards curves_, Africacrypt 2008.
+ * - 448-bit: Edwards448, the twisted Edwards curve birationally equivalent
+ *   to Curve448.
+ *   Hamburg, _Ed448-Goldilocks, a new elliptic curve_, NIST ECC Workshop, 2015.
+ */
+#define PSA_ECC_FAMILY_TWISTED_EDWARDS   ((psa_ecc_family_t) 0x42)
+
 #define PSA_KEY_TYPE_DH_PUBLIC_KEY_BASE             ((psa_key_type_t)0x4200)
 #define PSA_KEY_TYPE_DH_KEY_PAIR_BASE               ((psa_key_type_t)0x7200)
 #define PSA_KEY_TYPE_DH_GROUP_MASK                  ((psa_key_type_t)0x00ff)
@@ -787,6 +817,13 @@
 #define PSA_ALG_SHA3_384                        ((psa_algorithm_t)0x02000012)
 /** SHA3-512 */
 #define PSA_ALG_SHA3_512                        ((psa_algorithm_t)0x02000013)
+/** The first 512 bits (64 bytes) of the SHAKE256 output.
+ *
+ * This is the prehashing for Ed448ph (see #PSA_ALG_ED448PH). For other
+ * scenarios where a hash function based on SHA3/SHAKE is desired, SHA3-512
+ * has the same output size and a (theoretically) higher security strength.
+ */
+#define PSA_ALG_SHAKE256_512                    ((psa_algorithm_t)0x02000015)
 
 /** In a hash-and-sign algorithm policy, allow any hash algorithm.
  *
@@ -1344,6 +1381,94 @@
 #define PSA_ALG_IS_RANDOMIZED_ECDSA(alg)                                \
     (PSA_ALG_IS_ECDSA(alg) && !PSA_ALG_ECDSA_IS_DETERMINISTIC(alg))
 
+/** Edwards-curve digital signature algorithm without prehashing (PureEdDSA),
+ * using standard parameters.
+ *
+ * Contexts are not supported in the current version of this specification
+ * because there is no suitable signature interface that can take the
+ * context as a parameter. A future version of this specification may add
+ * suitable functions and extend this algorithm to support contexts.
+ *
+ * PureEdDSA requires an elliptic curve key on a twisted Edwards curve.
+ * In this specification, the following curves are supported:
+ * - #PSA_ECC_FAMILY_TWISTED_EDWARDS, 255-bit: Ed25519 as specified
+ *   in RFC 8032.
+ *   The curve is Edwards25519.
+ *   The hash function used internally is SHA-512.
+ * - #PSA_ECC_FAMILY_TWISTED_EDWARDS, 448-bit: Ed448 as specified
+ *   in RFC 8032.
+ *   The curve is Edwards448.
+ *   The hash function used internally is the first 114 bytes of the
+ *   SHAKE256 output.
+ *
+ * This algorithm can be used with psa_sign_message() and
+ * psa_verify_message(). Since there is no prehashing, it cannot be used
+ * with psa_sign_hash() or psa_verify_hash().
+ *
+ * The signature format is the concatenation of R and S as defined by
+ * RFC 8032 §5.1.6 and §5.2.6 (a 64-byte string for Ed25519, a 114-byte
+ * string for Ed448).
+ */
+#define PSA_ALG_PURE_EDDSA                      ((psa_algorithm_t)0x06000800)
+
+#define PSA_ALG_HASH_EDDSA_BASE                 ((psa_algorithm_t)0x06000900)
+#define PSA_ALG_IS_HASH_EDDSA(alg)              \
+    (((alg) & ~PSA_ALG_HASH_MASK) == PSA_ALG_HASH_EDDSA_BASE)
+
+/** Edwards-curve digital signature algorithm with prehashing (HashEdDSA),
+ * using SHA-512 and the Edwards25519 curve.
+ *
+ * See #PSA_ALG_PURE_EDDSA regarding context support and the signature format.
+ *
+ * This algorithm is Ed25519 as specified in RFC 8032.
+ * The curve is Edwards25519.
+ * The prehash is SHA-512.
+ * The hash function used internally is SHA-512.
+ *
+ * This is a hash-and-sign algorithm: to calculate a signature,
+ * you can either:
+ * - call psa_sign_message() on the message;
+ * - or calculate the SHA-512 hash of the message
+ *   with psa_hash_compute()
+ *   or with a multi-part hash operation started with psa_hash_setup(),
+ *   using the hash algorithm #PSA_ALG_SHA_512,
+ *   then sign the calculated hash with psa_sign_hash().
+ * Verifying a signature is similar, using psa_verify_message() or
+ * psa_verify_hash() instead of the signature function.
+ */
+#define PSA_ALG_ED25519PH                               \
+    (PSA_ALG_HASH_EDDSA_BASE | (PSA_ALG_SHA_512 & PSA_ALG_HASH_MASK))
+
+/** Edwards-curve digital signature algorithm with prehashing (HashEdDSA),
+ * using SHAKE256 and the Edwards448 curve.
+ *
+ * See #PSA_ALG_PURE_EDDSA regarding context support and the signature format.
+ *
+ * This algorithm is Ed448 as specified in RFC 8032.
+ * The curve is Edwards448.
+ * The prehash is the first 64 bytes of the SHAKE256 output.
+ * The hash function used internally is the first 114 bytes of the
+ * SHAKE256 output.
+ *
+ * This is a hash-and-sign algorithm: to calculate a signature,
+ * you can either:
+ * - call psa_sign_message() on the message;
+ * - or calculate the first 64 bytes of the SHAKE256 output of the message
+ *   with psa_hash_compute()
+ *   or with a multi-part hash operation started with psa_hash_setup(),
+ *   using the hash algorithm #PSA_ALG_SHAKE256_512,
+ *   then sign the calculated hash with psa_sign_hash().
+ * Verifying a signature is similar, using psa_verify_message() or
+ * psa_verify_hash() instead of the signature function.
+ */
+#define PSA_ALG_ED448PH                                 \
+    (PSA_ALG_HASH_EDDSA_BASE | (PSA_ALG_SHAKE256_512 & PSA_ALG_HASH_MASK))
+
+/* Default definition, to be overridden if the library is extended with
+ * more hash-and-sign algorithms that we want to keep out of this header
+ * file. */
+#define PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg) 0
+
 /** Whether the specified algorithm is a hash-and-sign algorithm.
  *
  * Hash-and-sign algorithms are asymmetric (public-key) signature algorithms
@@ -1359,7 +1484,8 @@
  */
 #define PSA_ALG_IS_HASH_AND_SIGN(alg)                                   \
     (PSA_ALG_IS_RSA_PSS(alg) || PSA_ALG_IS_RSA_PKCS1V15_SIGN(alg) ||    \
-     PSA_ALG_IS_ECDSA(alg))
+     PSA_ALG_IS_ECDSA(alg) || PSA_ALG_IS_HASH_EDDSA(alg) ||             \
+     PSA_ALG_IS_VENDOR_HASH_AND_SIGN(alg))
 
 /** Get the hash used by a hash-and-sign signature algorithm.
  *
diff --git a/programs/Makefile b/programs/Makefile
index 90338755b..47409c3d4 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -239,7 +239,7 @@ psa/key_ladder_demo$(EXEXT): psa/key_ladder_demo.c $(DEP)
 	echo "  CC    psa/key_ladder_demo.c"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) psa/key_ladder_demo.c    $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
 
-psa/psa_constant_names$(EXEXT): psa/psa_constant_names.c $(DEP)
+psa/psa_constant_names$(EXEXT): psa/psa_constant_names.c psa/psa_constant_names_generated.c $(DEP)
 	echo "  CC    psa/psa_constant_names.c"
 	$(CC) $(LOCAL_CFLAGS) $(CFLAGS) psa/psa_constant_names.c    $(LOCAL_LDFLAGS) $(LDFLAGS) -o $@
 
diff --git a/programs/psa/psa_constant_names_generated.c b/programs/psa/psa_constant_names_generated.c
index f797c027f..2175af9ff 100644
--- a/programs/psa/psa_constant_names_generated.c
+++ b/programs/psa/psa_constant_names_generated.c
@@ -40,6 +40,7 @@ static const char *psa_ecc_family_name(psa_ecc_family_t curve)
     case PSA_ECC_FAMILY_SECT_K1: return "PSA_ECC_FAMILY_SECT_K1";
     case PSA_ECC_FAMILY_SECT_R1: return "PSA_ECC_FAMILY_SECT_R1";
     case PSA_ECC_FAMILY_SECT_R2: return "PSA_ECC_FAMILY_SECT_R2";
+    case PSA_ECC_FAMILY_TWISTED_EDWARDS: return "PSA_ECC_FAMILY_TWISTED_EDWARDS";
     default: return NULL;
     }
 }
@@ -66,6 +67,7 @@ static const char *psa_hash_algorithm_name(psa_algorithm_t hash_alg)
     case PSA_ALG_SHA3_256: return "PSA_ALG_SHA3_256";
     case PSA_ALG_SHA3_384: return "PSA_ALG_SHA3_384";
     case PSA_ALG_SHA3_512: return "PSA_ALG_SHA3_512";
+    case PSA_ALG_SHAKE256_512: return "PSA_ALG_SHAKE256_512";
     case PSA_ALG_SHA_1: return "PSA_ALG_SHA_1";
     case PSA_ALG_SHA_224: return "PSA_ALG_SHA_224";
     case PSA_ALG_SHA_256: return "PSA_ALG_SHA_256";
@@ -208,14 +210,18 @@ static int psa_snprint_algorithm(char *buffer, size_t buffer_size,
     case PSA_ALG_ECB_NO_PADDING: append(&buffer, buffer_size, &required_size, "PSA_ALG_ECB_NO_PADDING", 22); break;
     case PSA_ALG_ECDH: append(&buffer, buffer_size, &required_size, "PSA_ALG_ECDH", 12); break;
     case PSA_ALG_ECDSA_ANY: append(&buffer, buffer_size, &required_size, "PSA_ALG_ECDSA_ANY", 17); break;
+    case PSA_ALG_ED25519PH: append(&buffer, buffer_size, &required_size, "PSA_ALG_ED25519PH", 17); break;
+    case PSA_ALG_ED448PH: append(&buffer, buffer_size, &required_size, "PSA_ALG_ED448PH", 15); break;
     case PSA_ALG_FFDH: append(&buffer, buffer_size, &required_size, "PSA_ALG_FFDH", 12); break;
     case PSA_ALG_GCM: append(&buffer, buffer_size, &required_size, "PSA_ALG_GCM", 11); break;
+    case PSA_ALG_HASH_EDDSA_BASE: append(&buffer, buffer_size, &required_size, "PSA_ALG_HASH_EDDSA_BASE", 23); break;
     case PSA_ALG_HKDF_BASE: append(&buffer, buffer_size, &required_size, "PSA_ALG_HKDF_BASE", 17); break;
     case PSA_ALG_HMAC_BASE: append(&buffer, buffer_size, &required_size, "PSA_ALG_HMAC_BASE", 17); break;
     case PSA_ALG_MD2: append(&buffer, buffer_size, &required_size, "PSA_ALG_MD2", 11); break;
     case PSA_ALG_MD4: append(&buffer, buffer_size, &required_size, "PSA_ALG_MD4", 11); break;
     case PSA_ALG_MD5: append(&buffer, buffer_size, &required_size, "PSA_ALG_MD5", 11); break;
     case PSA_ALG_OFB: append(&buffer, buffer_size, &required_size, "PSA_ALG_OFB", 11); break;
+    case PSA_ALG_PURE_EDDSA: append(&buffer, buffer_size, &required_size, "PSA_ALG_PURE_EDDSA", 18); break;
     case PSA_ALG_RIPEMD160: append(&buffer, buffer_size, &required_size, "PSA_ALG_RIPEMD160", 17); break;
     case PSA_ALG_RSA_OAEP_BASE: append(&buffer, buffer_size, &required_size, "PSA_ALG_RSA_OAEP_BASE", 21); break;
     case PSA_ALG_RSA_PKCS1V15_CRYPT: append(&buffer, buffer_size, &required_size, "PSA_ALG_RSA_PKCS1V15_CRYPT", 26); break;
@@ -225,6 +231,7 @@ static int psa_snprint_algorithm(char *buffer, size_t buffer_size,
     case PSA_ALG_SHA3_256: append(&buffer, buffer_size, &required_size, "PSA_ALG_SHA3_256", 16); break;
     case PSA_ALG_SHA3_384: append(&buffer, buffer_size, &required_size, "PSA_ALG_SHA3_384", 16); break;
     case PSA_ALG_SHA3_512: append(&buffer, buffer_size, &required_size, "PSA_ALG_SHA3_512", 16); break;
+    case PSA_ALG_SHAKE256_512: append(&buffer, buffer_size, &required_size, "PSA_ALG_SHAKE256_512", 20); break;
     case PSA_ALG_SHA_1: append(&buffer, buffer_size, &required_size, "PSA_ALG_SHA_1", 13); break;
     case PSA_ALG_SHA_224: append(&buffer, buffer_size, &required_size, "PSA_ALG_SHA_224", 15); break;
     case PSA_ALG_SHA_256: append(&buffer, buffer_size, &required_size, "PSA_ALG_SHA_256", 15); break;
diff --git a/scripts/mbedtls_dev/asymmetric_key_data.py b/scripts/mbedtls_dev/asymmetric_key_data.py
index 1efe44959..6fd6223f3 100644
--- a/scripts/mbedtls_dev/asymmetric_key_data.py
+++ b/scripts/mbedtls_dev/asymmetric_key_data.py
@@ -123,6 +123,12 @@ ASYMMETRIC_KEY_DATA = construct_asymmetric_key_data({
         448: ("e4e49f52686f9ee3b638528f721f1596196ffd0a1cddb64c3f216f06541805cfeb1a286dc78018095cdfec050e8007b5f4908962ba20d6c1",
               "c0d3a5a2b416a573dc9909f92f134ac01323ab8f8e36804e578588ba2d09fe7c3e737f771ca112825b548a0ffded6d6a2fd09a3e77dec30e"),
     },
+    'ECC(PSA_ECC_FAMILY_TWISTED_EDWARDS)': {
+        255: ("9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60",
+              "d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a"),
+        448: ("6c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3fc5b94492f8f032e7549a20098f95b",
+              "5fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6783df1e50f6cd1fa1abeafe8256180"),
+    },
     'RSA': {
         1024: ("""
 3082025e
diff --git a/scripts/mbedtls_dev/crypto_knowledge.py b/scripts/mbedtls_dev/crypto_knowledge.py
index 02c09608d..500aceafd 100644
--- a/scripts/mbedtls_dev/crypto_knowledge.py
+++ b/scripts/mbedtls_dev/crypto_knowledge.py
@@ -78,6 +78,7 @@ class KeyType:
         'PSA_ECC_FAMILY_SECT_R2': (163,),
         'PSA_ECC_FAMILY_BRAINPOOL_P_R1': (160, 192, 224, 256, 320, 384, 512),
         'PSA_ECC_FAMILY_MONTGOMERY': (255, 448),
+        'PSA_ECC_FAMILY_TWISTED_EDWARDS': (255, 448),
     }
     KEY_TYPE_SIZES = {
         'PSA_KEY_TYPE_AES': (128, 192, 256), # exhaustive
diff --git a/tests/suites/test_suite_psa_crypto_metadata.data b/tests/suites/test_suite_psa_crypto_metadata.data
index 301a9744b..bd98a7688 100644
--- a/tests/suites/test_suite_psa_crypto_metadata.data
+++ b/tests/suites/test_suite_psa_crypto_metadata.data
@@ -170,6 +170,18 @@ Asymmetric signature: SHA-256 + deterministic ECDSA using SHA-256
 depends_on:PSA_WANT_ALG_DETERMINISTIC_ECDSA:PSA_WANT_ALG_SHA_256
 asymmetric_signature_algorithm:PSA_ALG_DETERMINISTIC_ECDSA( PSA_ALG_SHA_256 ):ALG_IS_ECDSA | ALG_IS_DETERMINISTIC_ECDSA | ALG_ECDSA_IS_DETERMINISTIC | ALG_IS_HASH_AND_SIGN
 
+Asymmetric signature: pure EdDSA
+depends_on:PSA_WANT_ALG_EDDSA
+asymmetric_signature_algorithm:PSA_ALG_PURE_EDDSA:0
+
+Asymmetric signature: Ed25519ph
+depends_on:PSA_WANT_ALG_EDDSA
+asymmetric_signature_algorithm:PSA_ALG_ED25519PH:ALG_IS_HASH_EDDSA | ALG_IS_HASH_AND_SIGN
+
+Asymmetric signature: Ed448ph
+depends_on:PSA_WANT_ALG_EDDSA
+asymmetric_signature_algorithm:PSA_ALG_ED448PH:ALG_IS_HASH_EDDSA | ALG_IS_HASH_AND_SIGN
+
 Asymmetric signature: RSA PKCS#1 v1.5 with wildcard hash
 depends_on:PSA_WANT_ALG_RSA_PKCS1V15_SIGN
 asymmetric_signature_wildcard:PSA_ALG_RSA_PKCS1V15_SIGN( PSA_ALG_ANY_HASH ):ALG_IS_RSA_PKCS1V15_SIGN
@@ -304,5 +316,8 @@ ecc_key_family:PSA_ECC_FAMILY_BRAINPOOL_P_R1
 ECC key family: Montgomery (Curve25519, Curve448)
 ecc_key_family:PSA_ECC_FAMILY_MONTGOMERY
 
+ECC key family: Twisted Edwards (Ed25519, Ed448)
+ecc_key_family:PSA_ECC_FAMILY_TWISTED_EDWARDS
+
 DH group family: RFC 7919
 dh_key_family:PSA_DH_FAMILY_RFC7919
diff --git a/tests/suites/test_suite_psa_crypto_metadata.function b/tests/suites/test_suite_psa_crypto_metadata.function
index 0c0091b32..8acbe44a8 100644
--- a/tests/suites/test_suite_psa_crypto_metadata.function
+++ b/tests/suites/test_suite_psa_crypto_metadata.function
@@ -30,16 +30,17 @@
 #define ALG_ECDSA_IS_DETERMINISTIC      ( 1u << 11 )
 #define ALG_IS_DETERMINISTIC_ECDSA      ( 1u << 12 )
 #define ALG_IS_RANDOMIZED_ECDSA         ( 1u << 13 )
-#define ALG_IS_HASH_AND_SIGN            ( 1u << 14 )
-#define ALG_IS_RSA_OAEP                 ( 1u << 15 )
-#define ALG_IS_HKDF                     ( 1u << 16 )
-#define ALG_IS_FFDH                     ( 1u << 17 )
-#define ALG_IS_ECDH                     ( 1u << 18 )
-#define ALG_IS_WILDCARD                 ( 1u << 19 )
-#define ALG_IS_RAW_KEY_AGREEMENT        ( 1u << 20 )
-#define ALG_IS_AEAD_ON_BLOCK_CIPHER     ( 1u << 21 )
-#define ALG_IS_TLS12_PRF                ( 1u << 22 )
-#define ALG_IS_TLS12_PSK_TO_MS          ( 1u << 23 )
+#define ALG_IS_HASH_EDDSA               ( 1u << 14 )
+#define ALG_IS_HASH_AND_SIGN            ( 1u << 15 )
+#define ALG_IS_RSA_OAEP                 ( 1u << 16 )
+#define ALG_IS_HKDF                     ( 1u << 17 )
+#define ALG_IS_FFDH                     ( 1u << 18 )
+#define ALG_IS_ECDH                     ( 1u << 19 )
+#define ALG_IS_WILDCARD                 ( 1u << 20 )
+#define ALG_IS_RAW_KEY_AGREEMENT        ( 1u << 21 )
+#define ALG_IS_AEAD_ON_BLOCK_CIPHER     ( 1u << 22 )
+#define ALG_IS_TLS12_PRF                ( 1u << 23 )
+#define ALG_IS_TLS12_PSK_TO_MS          ( 1u << 24 )
 
 /* Flags for key type classification macros. There is a flag for every
  * key type classification macro PSA_KEY_TYPE_IS_xxx except for some that
@@ -97,6 +98,7 @@ void algorithm_classification( psa_algorithm_t alg, unsigned flags )
         TEST_CLASSIFICATION_MACRO( ALG_ECDSA_IS_DETERMINISTIC, alg, flags );
     TEST_CLASSIFICATION_MACRO( ALG_IS_DETERMINISTIC_ECDSA, alg, flags );
     TEST_CLASSIFICATION_MACRO( ALG_IS_RANDOMIZED_ECDSA, alg, flags );
+    TEST_CLASSIFICATION_MACRO( ALG_IS_HASH_EDDSA, alg, flags );
     TEST_CLASSIFICATION_MACRO( ALG_IS_HASH_AND_SIGN, alg, flags );
     TEST_CLASSIFICATION_MACRO( ALG_IS_RSA_OAEP, alg, flags );
     TEST_CLASSIFICATION_MACRO( ALG_IS_HKDF, alg, flags );
diff --git a/tests/suites/test_suite_psa_crypto_not_supported.generated.data b/tests/suites/test_suite_psa_crypto_not_supported.generated.data
index 44df2b1ef..e39c8ed8b 100644
--- a/tests/suites/test_suite_psa_crypto_not_supported.generated.data
+++ b/tests/suites/test_suite_psa_crypto_not_supported.generated.data
@@ -965,4 +965,58 @@ PSA import ECC_PUBLIC_KEY(SECT_R2) 163-bit curve not supported
 depends_on:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY:!PSA_WANT_ECC_SECT_R2_163:DEPENDENCY_NOT_IMPLEMENTED_YET
 import_not_supported:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_SECT_R2):"0403692601144c32a6cfa369ae20ae5d43c1c764678c037bafe80c6fd2e42b7ced96171d9c5367fd3dca6f"
 
+PSA import ECC_KEY_PAIR(TWISTED_EDWARDS) 255-bit type not supported
+depends_on:!PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:PSA_WANT_ECC_TWISTED_EDWARDS_255:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):"9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60"
+
+PSA generate ECC_KEY_PAIR(TWISTED_EDWARDS) 255-bit type not supported
+depends_on:!PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:PSA_WANT_ECC_TWISTED_EDWARDS_255:DEPENDENCY_NOT_IMPLEMENTED_YET
+generate_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):255
+
+PSA import ECC_KEY_PAIR(TWISTED_EDWARDS) 448-bit type not supported
+depends_on:!PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:PSA_WANT_ECC_TWISTED_EDWARDS_448:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):"6c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3fc5b94492f8f032e7549a20098f95b"
+
+PSA generate ECC_KEY_PAIR(TWISTED_EDWARDS) 448-bit type not supported
+depends_on:!PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:PSA_WANT_ECC_TWISTED_EDWARDS_448:DEPENDENCY_NOT_IMPLEMENTED_YET
+generate_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):448
+
+PSA import ECC_KEY_PAIR(TWISTED_EDWARDS) 255-bit curve not supported
+depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:!PSA_WANT_ECC_TWISTED_EDWARDS_255:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):"9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60"
+
+PSA generate ECC_KEY_PAIR(TWISTED_EDWARDS) 255-bit curve not supported
+depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:!PSA_WANT_ECC_TWISTED_EDWARDS_255:DEPENDENCY_NOT_IMPLEMENTED_YET
+generate_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):255
+
+PSA import ECC_KEY_PAIR(TWISTED_EDWARDS) 448-bit curve not supported
+depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:!PSA_WANT_ECC_TWISTED_EDWARDS_448:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):"6c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3fc5b94492f8f032e7549a20098f95b"
+
+PSA generate ECC_KEY_PAIR(TWISTED_EDWARDS) 448-bit curve not supported
+depends_on:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR:!PSA_WANT_ECC_TWISTED_EDWARDS_448:DEPENDENCY_NOT_IMPLEMENTED_YET
+generate_not_supported:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):448
+
+PSA import ECC_PUBLIC_KEY(TWISTED_EDWARDS) 255-bit type not supported
+depends_on:!PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY:PSA_WANT_ECC_TWISTED_EDWARDS_255:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):"d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a"
+
+PSA generate ECC_PUBLIC_KEY(TWISTED_EDWARDS) 255-bit type never supported
+generate_not_supported:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):255
+
+PSA import ECC_PUBLIC_KEY(TWISTED_EDWARDS) 448-bit type not supported
+depends_on:!PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY:PSA_WANT_ECC_TWISTED_EDWARDS_448:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):"5fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6783df1e50f6cd1fa1abeafe8256180"
+
+PSA generate ECC_PUBLIC_KEY(TWISTED_EDWARDS) 448-bit type never supported
+generate_not_supported:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):448
+
+PSA import ECC_PUBLIC_KEY(TWISTED_EDWARDS) 255-bit curve not supported
+depends_on:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY:!PSA_WANT_ECC_TWISTED_EDWARDS_255:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):"d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a"
+
+PSA import ECC_PUBLIC_KEY(TWISTED_EDWARDS) 448-bit curve not supported
+depends_on:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY:!PSA_WANT_ECC_TWISTED_EDWARDS_448:DEPENDENCY_NOT_IMPLEMENTED_YET
+import_not_supported:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):"5fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6783df1e50f6cd1fa1abeafe8256180"
+
 # End of automatically generated file.
diff --git a/tests/suites/test_suite_psa_crypto_storage_format.current.data b/tests/suites/test_suite_psa_crypto_storage_format.current.data
index 8b9800edf..f74d0e273 100644
--- a/tests/suites/test_suite_psa_crypto_storage_format.current.data
+++ b/tests/suites/test_suite_psa_crypto_storage_format.current.data
@@ -292,6 +292,14 @@ PSA storage save: type: ECC_KEY_PAIR(SECT_R2) 163-bit
 depends_on:PSA_WANT_ECC_SECT_R2_163:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR
 key_storage_save:0x0001:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_SECT_R2):163:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"0210b482a458b4822d0cb21daa96819a67c8062d34":"505341004b45590000000000010000002b71a300010000000000000000000000150000000210b482a458b4822d0cb21daa96819a67c8062d34"
 
+PSA storage save: type: ECC_KEY_PAIR(TWISTED_EDWARDS) 255-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_255:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR
+key_storage_save:0x0001:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):255:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60":"505341004b45590000000000010000004271ff00010000000000000000000000200000009d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60"
+
+PSA storage save: type: ECC_KEY_PAIR(TWISTED_EDWARDS) 448-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_448:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR
+key_storage_save:0x0001:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):448:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"6c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3fc5b94492f8f032e7549a20098f95b":"505341004b45590000000000010000004271c001010000000000000000000000390000006c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3fc5b94492f8f032e7549a20098f95b"
+
 PSA storage save: type: ECC_PUBLIC_KEY(BRAINPOOL_P_R1) 160-bit
 depends_on:PSA_WANT_ECC_BRAINPOOL_P_R1_160:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
 key_storage_save:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_BRAINPOOL_P_R1):160:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"04d4b9186816358e2f9c59cf70748cb70641b22fbab65473db4b4e22a361ed7e3de7e8a8ddc4130c5c":"505341004b45590000000000010000003041a0000100000000000000000000002900000004d4b9186816358e2f9c59cf70748cb70641b22fbab65473db4b4e22a361ed7e3de7e8a8ddc4130c5c"
@@ -408,6 +416,14 @@ PSA storage save: type: ECC_PUBLIC_KEY(SECT_R2) 163-bit
 depends_on:PSA_WANT_ECC_SECT_R2_163:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
 key_storage_save:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_SECT_R2):163:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"0403692601144c32a6cfa369ae20ae5d43c1c764678c037bafe80c6fd2e42b7ced96171d9c5367fd3dca6f":"505341004b45590000000000010000002b41a3000100000000000000000000002b0000000403692601144c32a6cfa369ae20ae5d43c1c764678c037bafe80c6fd2e42b7ced96171d9c5367fd3dca6f"
 
+PSA storage save: type: ECC_PUBLIC_KEY(TWISTED_EDWARDS) 255-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_255:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
+key_storage_save:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):255:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a":"505341004b45590000000000010000004241ff0001000000000000000000000020000000d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a"
+
+PSA storage save: type: ECC_PUBLIC_KEY(TWISTED_EDWARDS) 448-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_448:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
+key_storage_save:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):448:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"5fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6783df1e50f6cd1fa1abeafe8256180":"505341004b45590000000000010000004241c001010000000000000000000000390000005fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6783df1e50f6cd1fa1abeafe8256180"
+
 PSA storage save: alg: PSA_ALG_ANY_HASH
 depends_on:PSA_WANT_ALG_ANY_HASH:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_ANY_HASH:0x0000:"4b":"505341004b45590000000000010000000110080001000000ff00000200000000010000004b"
@@ -504,6 +520,22 @@ PSA storage save: alg2: PSA_ALG_ECDSA_ANY
 depends_on:PSA_WANT_ALG_ECDSA_ANY:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_ECDSA_ANY:"4c":"505341004b455900000000000100000001100800010000000000000000060006010000004c"
 
+PSA storage save: alg: PSA_ALG_ED25519PH
+depends_on:PSA_WANT_ALG_ED25519PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_ED25519PH:0x0000:"4b":"505341004b455900000000000100000001100800010000000b09000600000000010000004b"
+
+PSA storage save: alg2: PSA_ALG_ED25519PH
+depends_on:PSA_WANT_ALG_ED25519PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_ED25519PH:"4c":"505341004b45590000000000010000000110080001000000000000000b090006010000004c"
+
+PSA storage save: alg: PSA_ALG_ED448PH
+depends_on:PSA_WANT_ALG_ED448PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_ED448PH:0x0000:"4b":"505341004b455900000000000100000001100800010000001509000600000000010000004b"
+
+PSA storage save: alg2: PSA_ALG_ED448PH
+depends_on:PSA_WANT_ALG_ED448PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_ED448PH:"4c":"505341004b455900000000000100000001100800010000000000000015090006010000004c"
+
 PSA storage save: alg: PSA_ALG_FFDH
 depends_on:PSA_WANT_ALG_FFDH:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_FFDH:0x0000:"4b":"505341004b455900000000000100000001100800010000000000010900000000010000004b"
@@ -552,6 +584,14 @@ PSA storage save: alg2: PSA_ALG_OFB
 depends_on:PSA_WANT_ALG_OFB:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_OFB:"4c":"505341004b45590000000000010000000110080001000000000000000012c004010000004c"
 
+PSA storage save: alg: PSA_ALG_PURE_EDDSA
+depends_on:PSA_WANT_ALG_PURE_EDDSA:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_PURE_EDDSA:0x0000:"4b":"505341004b455900000000000100000001100800010000000008000600000000010000004b"
+
+PSA storage save: alg2: PSA_ALG_PURE_EDDSA
+depends_on:PSA_WANT_ALG_PURE_EDDSA:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_PURE_EDDSA:"4c":"505341004b455900000000000100000001100800010000000000000000080006010000004c"
+
 PSA storage save: alg: PSA_ALG_RIPEMD160
 depends_on:PSA_WANT_ALG_RIPEMD160:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_RIPEMD160:0x0000:"4b":"505341004b455900000000000100000001100800010000000400000200000000010000004b"
@@ -608,6 +648,14 @@ PSA storage save: alg2: PSA_ALG_SHA3_512
 depends_on:PSA_WANT_ALG_SHA3_512:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_SHA3_512:"4c":"505341004b455900000000000100000001100800010000000000000013000002010000004c"
 
+PSA storage save: alg: PSA_ALG_SHAKE256_512
+depends_on:PSA_WANT_ALG_SHAKE256_512:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_SHAKE256_512:0x0000:"4b":"505341004b455900000000000100000001100800010000001500000200000000010000004b"
+
+PSA storage save: alg2: PSA_ALG_SHAKE256_512
+depends_on:PSA_WANT_ALG_SHAKE256_512:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_SHAKE256_512:"4c":"505341004b455900000000000100000001100800010000000000000015000002010000004c"
+
 PSA storage save: alg: PSA_ALG_SHA_1
 depends_on:PSA_WANT_ALG_SHA_1:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_save:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_SHA_1:0x0000:"4b":"505341004b455900000000000100000001100800010000000500000200000000010000004b"
diff --git a/tests/suites/test_suite_psa_crypto_storage_format.v0.data b/tests/suites/test_suite_psa_crypto_storage_format.v0.data
index 3977df9be..2b2f1b7a7 100644
--- a/tests/suites/test_suite_psa_crypto_storage_format.v0.data
+++ b/tests/suites/test_suite_psa_crypto_storage_format.v0.data
@@ -292,6 +292,14 @@ PSA storage read: type: ECC_KEY_PAIR(SECT_R2) 163-bit
 depends_on:PSA_WANT_ECC_SECT_R2_163:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR
 key_storage_read:0x0001:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_SECT_R2):163:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"0210b482a458b4822d0cb21daa96819a67c8062d34":"505341004b45590000000000010000002b71a300010000000000000000000000150000000210b482a458b4822d0cb21daa96819a67c8062d34":1
 
+PSA storage read: type: ECC_KEY_PAIR(TWISTED_EDWARDS) 255-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_255:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR
+key_storage_read:0x0001:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):255:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"9d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60":"505341004b45590000000000010000004271ff00010000000000000000000000200000009d61b19deffd5a60ba844af492ec2cc44449c5697b326919703bac031cae7f60":1
+
+PSA storage read: type: ECC_KEY_PAIR(TWISTED_EDWARDS) 448-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_448:PSA_WANT_KEY_TYPE_ECC_KEY_PAIR
+key_storage_read:0x0001:PSA_KEY_TYPE_ECC_KEY_PAIR(PSA_ECC_FAMILY_TWISTED_EDWARDS):448:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"6c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3fc5b94492f8f032e7549a20098f95b":"505341004b45590000000000010000004271c001010000000000000000000000390000006c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3fc5b94492f8f032e7549a20098f95b":1
+
 PSA storage read: type: ECC_PUBLIC_KEY(BRAINPOOL_P_R1) 160-bit
 depends_on:PSA_WANT_ECC_BRAINPOOL_P_R1_160:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
 key_storage_read:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_BRAINPOOL_P_R1):160:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"04d4b9186816358e2f9c59cf70748cb70641b22fbab65473db4b4e22a361ed7e3de7e8a8ddc4130c5c":"505341004b45590000000000010000003041a0000100000000000000000000002900000004d4b9186816358e2f9c59cf70748cb70641b22fbab65473db4b4e22a361ed7e3de7e8a8ddc4130c5c":1
@@ -408,6 +416,14 @@ PSA storage read: type: ECC_PUBLIC_KEY(SECT_R2) 163-bit
 depends_on:PSA_WANT_ECC_SECT_R2_163:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
 key_storage_read:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_SECT_R2):163:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"0403692601144c32a6cfa369ae20ae5d43c1c764678c037bafe80c6fd2e42b7ced96171d9c5367fd3dca6f":"505341004b45590000000000010000002b41a3000100000000000000000000002b0000000403692601144c32a6cfa369ae20ae5d43c1c764678c037bafe80c6fd2e42b7ced96171d9c5367fd3dca6f":1
 
+PSA storage read: type: ECC_PUBLIC_KEY(TWISTED_EDWARDS) 255-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_255:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
+key_storage_read:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):255:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a":"505341004b45590000000000010000004241ff0001000000000000000000000020000000d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a":1
+
+PSA storage read: type: ECC_PUBLIC_KEY(TWISTED_EDWARDS) 448-bit
+depends_on:PSA_WANT_ECC_TWISTED_EDWARDS_448:PSA_WANT_KEY_TYPE_ECC_PUBLIC_KEY
+key_storage_read:0x0001:PSA_KEY_TYPE_ECC_PUBLIC_KEY(PSA_ECC_FAMILY_TWISTED_EDWARDS):448:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"5fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6783df1e50f6cd1fa1abeafe8256180":"505341004b45590000000000010000004241c001010000000000000000000000390000005fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6783df1e50f6cd1fa1abeafe8256180":1
+
 PSA storage read: alg: PSA_ALG_ANY_HASH
 depends_on:PSA_WANT_ALG_ANY_HASH:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_ANY_HASH:0x0000:"4b":"505341004b45590000000000010000000110080001000000ff00000200000000010000004b":0
@@ -504,6 +520,22 @@ PSA storage read: alg2: PSA_ALG_ECDSA_ANY
 depends_on:PSA_WANT_ALG_ECDSA_ANY:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_ECDSA_ANY:"4c":"505341004b455900000000000100000001100800010000000000000000060006010000004c":0
 
+PSA storage read: alg: PSA_ALG_ED25519PH
+depends_on:PSA_WANT_ALG_ED25519PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_ED25519PH:0x0000:"4b":"505341004b455900000000000100000001100800010000000b09000600000000010000004b":0
+
+PSA storage read: alg2: PSA_ALG_ED25519PH
+depends_on:PSA_WANT_ALG_ED25519PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_ED25519PH:"4c":"505341004b45590000000000010000000110080001000000000000000b090006010000004c":0
+
+PSA storage read: alg: PSA_ALG_ED448PH
+depends_on:PSA_WANT_ALG_ED448PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_ED448PH:0x0000:"4b":"505341004b455900000000000100000001100800010000001509000600000000010000004b":0
+
+PSA storage read: alg2: PSA_ALG_ED448PH
+depends_on:PSA_WANT_ALG_ED448PH:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_ED448PH:"4c":"505341004b455900000000000100000001100800010000000000000015090006010000004c":0
+
 PSA storage read: alg: PSA_ALG_FFDH
 depends_on:PSA_WANT_ALG_FFDH:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_FFDH:0x0000:"4b":"505341004b455900000000000100000001100800010000000000010900000000010000004b":0
@@ -552,6 +584,14 @@ PSA storage read: alg2: PSA_ALG_OFB
 depends_on:PSA_WANT_ALG_OFB:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_OFB:"4c":"505341004b45590000000000010000000110080001000000000000000012c004010000004c":0
 
+PSA storage read: alg: PSA_ALG_PURE_EDDSA
+depends_on:PSA_WANT_ALG_PURE_EDDSA:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_PURE_EDDSA:0x0000:"4b":"505341004b455900000000000100000001100800010000000008000600000000010000004b":0
+
+PSA storage read: alg2: PSA_ALG_PURE_EDDSA
+depends_on:PSA_WANT_ALG_PURE_EDDSA:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_PURE_EDDSA:"4c":"505341004b455900000000000100000001100800010000000000000000080006010000004c":0
+
 PSA storage read: alg: PSA_ALG_RIPEMD160
 depends_on:PSA_WANT_ALG_RIPEMD160:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_RIPEMD160:0x0000:"4b":"505341004b455900000000000100000001100800010000000400000200000000010000004b":0
@@ -608,6 +648,14 @@ PSA storage read: alg2: PSA_ALG_SHA3_512
 depends_on:PSA_WANT_ALG_SHA3_512:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_SHA3_512:"4c":"505341004b455900000000000100000001100800010000000000000013000002010000004c":0
 
+PSA storage read: alg: PSA_ALG_SHAKE256_512
+depends_on:PSA_WANT_ALG_SHAKE256_512:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_SHAKE256_512:0x0000:"4b":"505341004b455900000000000100000001100800010000001500000200000000010000004b":0
+
+PSA storage read: alg2: PSA_ALG_SHAKE256_512
+depends_on:PSA_WANT_ALG_SHAKE256_512:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:PSA_ALG_SHAKE256_512:"4c":"505341004b455900000000000100000001100800010000000000000015000002010000004c":0
+
 PSA storage read: alg: PSA_ALG_SHA_1
 depends_on:PSA_WANT_ALG_SHA_1:PSA_WANT_KEY_TYPE_RAW_DATA
 key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:PSA_ALG_SHA_1:0x0000:"4b":"505341004b455900000000000100000001100800010000000500000200000000010000004b":0