diff --git a/library/ssl_ticket.c b/library/ssl_ticket.c
index 6692187..9fc690f 100644
--- a/library/ssl_ticket.c
+++ b/library/ssl_ticket.c
@@ -154,11 +154,27 @@
     if( cipher_info->key_bitlen > 8 * MAX_KEY_BYTES )
         return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
 
-    if( ( ret = mbedtls_cipher_setup( &ctx->keys[0].ctx, cipher_info ) ) != 0 ||
-        ( ret = mbedtls_cipher_setup( &ctx->keys[1].ctx, cipher_info ) ) != 0 )
-    {
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+    ret = mbedtls_cipher_setup_psa( &ctx->keys[0].ctx,
+                                    cipher_info, TICKET_AUTH_TAG_BYTES );
+    if( ret != 0 && ret != MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE )
         return( ret );
-    }
+    /* We don't yet expect to support all ciphers through PSA,
+     * so allow fallback to ordinary mbedtls_cipher_setup(). */
+    if( ret == MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE )
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+    if( ( ret = mbedtls_cipher_setup( &ctx->keys[0].ctx, cipher_info ) ) != 0 )
+        return( ret );
+
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+    ret = mbedtls_cipher_setup_psa( &ctx->keys[1].ctx,
+                                    cipher_info, TICKET_AUTH_TAG_BYTES );
+    if( ret != 0 && ret != MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE )
+        return( ret );
+    if( ret == MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE )
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+    if( ( ret = mbedtls_cipher_setup( &ctx->keys[1].ctx, cipher_info ) ) != 0 )
+        return( ret );
 
     if( ( ret = ssl_ticket_gen_key( ctx, 0 ) ) != 0 ||
         ( ret = ssl_ticket_gen_key( ctx, 1 ) ) != 0 )