283     mbedtls_psa_cipher_operation_t *operation,  in psa_cipher_setup()  argument
296     mbedtls_cipher_init(&operation->ctx.cipher);  in psa_cipher_setup()
298     operation->alg = alg;  in psa_cipher_setup()
306     ret = mbedtls_cipher_setup(&operation->ctx.cipher, cipher_info);  in psa_cipher_setup()
317         ret = mbedtls_cipher_setkey(&operation->ctx.cipher,  in psa_cipher_setup()
323         ret = mbedtls_cipher_setkey(&operation->ctx.cipher, key_buffer,  in psa_cipher_setup()
334             ret = mbedtls_cipher_set_padding_mode(&operation->ctx.cipher,  in psa_cipher_setup()
338             ret = mbedtls_cipher_set_padding_mode(&operation->ctx.cipher,  in psa_cipher_setup()
352     operation->block_length = (PSA_ALG_IS_STREAM_CIPHER(alg) ? 1 :  in psa_cipher_setup()
354     operation->iv_length = PSA_CIPHER_IV_LENGTH(key_type, alg);  in psa_cipher_setup()
361     mbedtls_psa_cipher_operation_t *operation,  in mbedtls_psa_cipher_encrypt_setup()  argument
366     return psa_cipher_setup(operation, attributes,  in mbedtls_psa_cipher_encrypt_setup()
372     mbedtls_psa_cipher_operation_t *operation,  in mbedtls_psa_cipher_decrypt_setup()  argument
377     return psa_cipher_setup(operation, attributes,  in mbedtls_psa_cipher_decrypt_setup()
383     mbedtls_psa_cipher_operation_t *operation,  in mbedtls_psa_cipher_set_iv()  argument
386     if (iv_length != operation->iv_length) {  in mbedtls_psa_cipher_set_iv()
391         mbedtls_cipher_set_iv(&operation->ctx.cipher,  in mbedtls_psa_cipher_set_iv()
500     mbedtls_psa_cipher_operation_t *operation,  in mbedtls_psa_cipher_update()  argument
507     if (!PSA_ALG_IS_STREAM_CIPHER(operation->alg)) {  in mbedtls_psa_cipher_update()
513             (operation->ctx.cipher.unprocessed_len + input_length)  in mbedtls_psa_cipher_update()
514             / operation->block_length * operation->block_length;  in mbedtls_psa_cipher_update()
524     if (operation->alg == PSA_ALG_ECB_NO_PADDING) {  in mbedtls_psa_cipher_update()
528         status = psa_cipher_update_ecb(&operation->ctx.cipher,  in mbedtls_psa_cipher_update()
541             mbedtls_cipher_update(&operation->ctx.cipher, input,  in mbedtls_psa_cipher_update()
553     mbedtls_psa_cipher_operation_t *operation,  in mbedtls_psa_cipher_finish()  argument
559     if (operation->ctx.cipher.unprocessed_len != 0) {  in mbedtls_psa_cipher_finish()
560         if (operation->alg == PSA_ALG_ECB_NO_PADDING ||  in mbedtls_psa_cipher_finish()
561             operation->alg == PSA_ALG_CBC_NO_PADDING) {  in mbedtls_psa_cipher_finish()
568         mbedtls_cipher_finish(&operation->ctx.cipher,  in mbedtls_psa_cipher_finish()
591     mbedtls_psa_cipher_operation_t *operation)  in mbedtls_psa_cipher_abort()  argument
595     if (!PSA_ALG_IS_CIPHER(operation->alg)) {  in mbedtls_psa_cipher_abort()
599     mbedtls_cipher_free(&operation->ctx.cipher);  in mbedtls_psa_cipher_abort()
618     mbedtls_psa_cipher_operation_t operation = MBEDTLS_PSA_CIPHER_OPERATION_INIT;  in mbedtls_psa_cipher_encrypt()  local
621     status = mbedtls_psa_cipher_encrypt_setup(&operation, attributes,  in mbedtls_psa_cipher_encrypt()
629         status = mbedtls_psa_cipher_set_iv(&operation, iv, iv_length);  in mbedtls_psa_cipher_encrypt()
635     status = mbedtls_psa_cipher_update(&operation, input, input_length,  in mbedtls_psa_cipher_encrypt()
643         &operation,  in mbedtls_psa_cipher_encrypt()
654         status = mbedtls_psa_cipher_abort(&operation);  in mbedtls_psa_cipher_encrypt()
656         mbedtls_psa_cipher_abort(&operation);  in mbedtls_psa_cipher_encrypt()
674     mbedtls_psa_cipher_operation_t operation = MBEDTLS_PSA_CIPHER_OPERATION_INIT;  in mbedtls_psa_cipher_decrypt()  local
677     status = mbedtls_psa_cipher_decrypt_setup(&operation, attributes,  in mbedtls_psa_cipher_decrypt()
684     if (operation.iv_length > 0) {  in mbedtls_psa_cipher_decrypt()
685         status = mbedtls_psa_cipher_set_iv(&operation,  in mbedtls_psa_cipher_decrypt()
686                                            input, operation.iv_length);  in mbedtls_psa_cipher_decrypt()
693         &operation,  in mbedtls_psa_cipher_decrypt()
694         mbedtls_buffer_offset_const(input, operation.iv_length),  in mbedtls_psa_cipher_decrypt()
695         input_length - operation.iv_length,  in mbedtls_psa_cipher_decrypt()
704         &operation,  in mbedtls_psa_cipher_decrypt()
715         status = mbedtls_psa_cipher_abort(&operation);  in mbedtls_psa_cipher_decrypt()
717         mbedtls_psa_cipher_abort(&operation);  in mbedtls_psa_cipher_decrypt()