From aecaa04418f39c32adb3dbf91c4aa7f6e175f01c Mon Sep 17 00:00:00 2001
From: Michael Paquier
Date: Sun, 1 Nov 2020 19:22:59 +0900
Subject: Add error code for encryption failure in pgcrypto

PXE_DECRYPT_FAILED exists already for decryption errors, and an
equivalent for encryption did not exist.  There is one code path that
deals with such failures for OpenSSL but it used PXE_ERR_GENERIC, which
was inconsistent.  This switches this code path to use the new error
PXE_ENCRYPT_FAILED instead of PXE_ERR_GENERIC, making the code used for
encryption more consistent with the decryption.

Author: Daniel Gustafsson
Discussion: https://postgr.es/m/03049139-CB7A-436E-B71B-42696D3E2EF7@yesql.se
---
 contrib/pgcrypto/openssl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'contrib/pgcrypto/openssl.c')

diff --git a/contrib/pgcrypto/openssl.c b/contrib/pgcrypto/openssl.c
index ed96e4ce535..5ebe2134069 100644
--- a/contrib/pgcrypto/openssl.c
+++ b/contrib/pgcrypto/openssl.c
@@ -400,7 +400,7 @@ gen_ossl_encrypt(PX_Cipher *c, const uint8 *data, unsigned dlen,
 	}
 
 	if (!EVP_EncryptUpdate(od->evp_ctx, res, &outlen, data, dlen))
-		return PXE_ERR_GENERIC;
+		return PXE_ENCRYPT_FAILED;
 
 	return 0;
 }
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