From 0ba6e74bec99c67c358f9fdb461c37c368479e06 Mon Sep 17 00:00:00 2001
From: Will Cosgrove <will@panic.com>
Date: Wed, 26 Oct 2022 16:48:52 -0700
Subject: [PATCH] Fix regression with rsa_sha2_verify #758 (#763)

Fixes comparison with the result value coming from `mbedtls_rsa_pkcs1_verify`. Success is 0, not 1.
---
 src/mbedtls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mbedtls.c b/src/mbedtls.c
index aba2d512..6326981d 100644
--- a/src/mbedtls.c
+++ b/src/mbedtls.c
@@ -541,7 +541,7 @@ _libssh2_mbedtls_rsa_sha2_verify(libssh2_rsa_ctx * rsactx,
 #endif
     free(hash);
 
-    return (ret == 1) ? 0 : -1;
+    return (ret == 0) ? 0 : -1;
 }
 
 int