diff --git a/include/mbedtls/config_psa.h b/include/mbedtls/config_psa.h
index 7ecd97a651..e46b32e833 100644
--- a/include/mbedtls/config_psa.h
+++ b/include/mbedtls/config_psa.h
@@ -355,89 +355,96 @@ extern "C" {
 #endif /* PSA_WANT_KEY_TYPE_CHACHA20 */
 #endif /* PSA_WANT_ALG_CHACHA20_POLY1305 */
 
-#if defined(PSA_WANT_ECC_SECP192R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP192R1)
+#if defined(PSA_WANT_ECC_SECP_R1_192)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_192)
+#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_192 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_R1_192 */
+#endif /* PSA_WANT_ECC_SECP_R1_192 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_224)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_224)
+#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_224 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_R1_224 */
+#endif /* PSA_WANT_ECC_SECP_R1_224 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_256)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256)
+#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_256 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_R1_256 */
+#endif /* PSA_WANT_ECC_SECP_R1_256 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_384)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_384)
+#define MBEDTLS_ECP_DP_SECP384R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_384 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_R1_384 */
+#endif /* PSA_WANT_ECC_SECP_R1_384 */
+
+#if defined(PSA_WANT_ECC_SECP_R1_521)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_R1_521)
+#define MBEDTLS_ECP_DP_SECP521R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_521 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_R1_521 */
+#endif /* PSA_WANT_ECC_SECP_R1_521 */
+
+#if defined(PSA_WANT_ECC_SECP_K1_192)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_192)
 #define MBEDTLS_ECP_DP_SECP192K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP192R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP192R1 */
-#endif /* PSA_WANT_ECC_SECP192R1 */
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_192 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_K1_192 */
+#endif /* PSA_WANT_ECC_SECP_K1_192 */
 
-#if defined(PSA_WANT_ECC_SECP224R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP224R1)
+#if defined(PSA_WANT_ECC_SECP_K1_224)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_224)
 #define MBEDTLS_ECP_DP_SECP224K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP224R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP224R1 */
-#endif /* PSA_WANT_ECC_SECP224R1 */
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_224 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_K1_224 */
+#endif /* PSA_WANT_ECC_SECP_K1_224 */
 
-#if defined(PSA_WANT_ECC_SECP256R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP256R1)
-#define MBEDTLS_ECP_DP_SECP256K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP256R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP256R1 */
-#endif /* PSA_WANT_ECC_SECP256R1 */
+#if defined(PSA_WANT_ECC_SECP_K1_256)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_256)
+#define MBEDTLS_ECP_DP_SEC256K1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_256 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP_K1_256 */
+#endif /* PSA_WANT_ECC_SECP_K1_256 */
 
-#if defined(PSA_WANT_ECC_SECP384R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP384R1)
-#define MBEDTLS_ECP_DP_SECP384K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP384R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP384R1 */
-#endif /* PSA_WANT_ECC_SECP384R1 */
+#if defined(PSA_WANT_ECC_BP_R1_256)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_BP_R1_256)
+#define MBEDTLS_ECP_DP_BP256R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_BP_R1_256 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_BP_R1_256 */
+#endif /* PSA_WANT_ECC_BP_R1_256 */
 
-#if defined(PSA_WANT_ECC_SECP521R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP521R1)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP521R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP521R1 */
-#endif /* PSA_WANT_ECC_SECP521R1 */
+#if defined(PSA_WANT_ECC_BP_R1_384)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_BP_R1_384)
+#define MBEDTLS_ECP_DP_BP384R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_BP_R1_384 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_BP_R1_384 */
+#endif /* PSA_WANT_ECC_BP_R1_384 */
 
-#if defined(PSA_WANT_ECC_SECP192K1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP192K1)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP192K1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP192K1 */
-#endif /* PSA_WANT_ECC_SECP192K1 */
+#if defined(PSA_WANT_ECC_BP_R1_512)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_BP_R1_512)
+#define MBEDTLS_ECP_DP_BP512R1_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_BP_R1_512 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_BP_R1_512 */
+#endif /* PSA_WANT_ECC_BP_R1_512 */
 
-#if defined(PSA_WANT_ECC_SECP224K1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP224K1)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP224K1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_SECP224K1 */
-#endif /* PSA_WANT_ECC_SECP224K1 */
+#if defined(PSA_WANT_ECC_MONTGOMERY_255)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_255)
+#define MBEDTLS_ECP_DP_CURVE25519_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_255 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_255 */
+#endif /* PSA_WANT_ECC_MONTGOMERY_255 */
 
-#if defined(PSA_WANT_ECC_BP256R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_BP256R1)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_BP256R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_BP256R1 */
-#endif /* PSA_WANT_ECC_BP256R1 */
-
-#if defined(PSA_WANT_ECC_BP384R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_BP384R1)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_BP384R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_BP384R1 */
-#endif /* PSA_WANT_ECC_BP384R1 */
-
-#if defined(PSA_WANT_ECC_BP512R1)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_BP512R1)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_BP512R1 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_BP512R1 */
-#endif /* PSA_WANT_ECC_BP512R1 */
-
-#if defined(PSA_WANT_ECC_CURVE25519)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_CURVE25519)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_CURVE25519 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_CURVE25519 */
-#endif /* PSA_WANT_ECC_CURVE25519 */
-
-#if defined(PSA_WANT_ECC_CURVE448)
-#if !defined(MBEDTLS_PSA_ACCEL_ECC_CURVE448)
-#define MBEDTLS_ECP_DP_SECP521K1_ENABLED
-#define MBEDTLS_PSA_BUILTIN_ECC_CURVE448 1
-#endif /* !MBEDTLS_PSA_ACCEL_ECC_CURVE448 */
-#endif /* PSA_WANT_ECC_CURVE448 */
+#if defined(PSA_WANT_ECC_MONTGOMERY_448)
+#if !defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_448)
+#define MBEDTLS_ECP_DP_CURVE448_ENABLED
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_448 1
+#endif /* !MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_448 */
+#endif /* PSA_WANT_ECC_MONTGOMERY_448 */
 
 #else /* MBEDTLS_PSA_CRYPTO_CONFIG */
 
@@ -616,68 +623,68 @@ extern "C" {
 #endif
 
 #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP192R1 1
-#define PSA_WANT_ECC_SECP192R1
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_192 1
+#define PSA_WANT_ECC_SECP_R1_192
 #endif
 
 #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP224R1 1
-#define PSA_WANT_ECC_SECP224R1
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_224 1
+#define PSA_WANT_ECC_SECP_R1_224
 #endif
 
 #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP256R1 1
-#define PSA_WANT_ECC_SECP256R1
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_256 1
+#define PSA_WANT_ECC_SECP_R1_256
 #endif
 
 #if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP384R1 1
-#define PSA_WANT_ECC_SECP384R1
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_384 1
+#define PSA_WANT_ECC_SECP_R1_384
 #endif
 
 #if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP521R1 1
-#define PSA_WANT_ECC_SECP521R1
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_R1_521 1
+#define PSA_WANT_ECC_SECP_R1_521
 #endif
 
 #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP192K1 1
-#define PSA_WANT_ECC_SECP192K1
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_192 1
+#define PSA_WANT_ECC_SECP_K1_192
 #endif
 
 #if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP224K1 1
-#define PSA_WANT_ECC_SECP224K1
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_224 1
+#define PSA_WANT_ECC_SECP_K1_224
 #endif
 
-#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_SECP256K1 1
-#define PSA_WANT_ECC_SECP256K1
+#if defined(MBEDTLS_ECP_DP_SEC256K1_ENABLED)
+#define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_256 1
+#define PSA_WANT_ECC_SECP_K1_256
 #endif
 
 #if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_BP256R1 1
-#define PSA_WANT_ECC_BP256R1
+#define MBEDTLS_PSA_BUILTIN_ECC_BP_R1_256 1
+#define PSA_WANT_ECC_BP_R1_256
 #endif
 
 #if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_BP384R1 1
-#define PSA_WANT_ECC_BP384R1
+#define MBEDTLS_PSA_BUILTIN_ECC_BP_R1_384 1
+#define PSA_WANT_ECC_BP_R1_384
 #endif
 
 #if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_BP512R1 1
-#define PSA_WANT_ECC_BP512R1
+#define MBEDTLS_PSA_BUILTIN_ECC_BP_R1_512 1
+#define PSA_WANT_ECC_BP_R1_512
 #endif
 
 #if defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_CURVE25519 1
-#define PSA_WANT_ECC_CURVE25519
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_255 1
+#define PSA_WANT_ECC_MONTGOMERY_255
 #endif
 
 #if defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
-#define MBEDTLS_PSA_BUILTIN_ECC_CURVE448 1
-#define PSA_WANT_ECC_CURVE448
+#define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_448 1
+#define PSA_WANT_ECC_MONTGOMERY_448
 #endif
 
 #endif /* MBEDTLS_PSA_CRYPTO_CONFIG */