diff --git a/include/mbedtls/cipher.h b/include/mbedtls/cipher.h
index c2745e8..eff12f6 100644
--- a/include/mbedtls/cipher.h
+++ b/include/mbedtls/cipher.h
@@ -434,6 +434,12 @@
  *
  * \param ctx           The context to initialize. May not be \c NULL.
  * \param cipher_info   The cipher to use.
+ * \param taglen        For AEAD ciphers, the length in bytes of the
+ *                      authentication tag to use. Subsequent uses of
+ *                      mbedtls_cipher_auth_encrypt() or
+ *                      mbedtls_cipher_auth_decrypt() must provide
+ *                      the same tag length.
+ *                      For non-AEAD ciphers, the value must be \c 0.
  *
  * \return              \c 0 on success.
  * \return              #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
@@ -442,7 +448,8 @@
  *                      cipher-specific context fails.
  */
 int mbedtls_cipher_setup_psa( mbedtls_cipher_context_t *ctx,
-                              const mbedtls_cipher_info_t *cipher_info );
+                              const mbedtls_cipher_info_t *cipher_info,
+                              size_t taglen );
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
 /**
diff --git a/library/cipher.c b/library/cipher.c
index 243c739..0b7c887 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -234,7 +234,8 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 int mbedtls_cipher_setup_psa( mbedtls_cipher_context_t *ctx,
-                              const mbedtls_cipher_info_t *cipher_info )
+                              const mbedtls_cipher_info_t *cipher_info,
+                              size_t taglen )
 {
     psa_algorithm_t alg;
     mbedtls_cipher_context_psa *cipher_psa;
@@ -242,7 +243,7 @@
     if( NULL == cipher_info || NULL == ctx )
         return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
 
-    alg = mbedtls_psa_translate_cipher_mode( cipher_info->mode );
+    alg = mbedtls_psa_translate_cipher_mode( cipher_info->mode, taglen );
     if( alg == 0)
         return( MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE );