From e099dc9b5435abcf50173a1e6f1a2d74c23d5449 Mon Sep 17 00:00:00 2001
From: qmuntal <qmuntaldiaz@microsoft.com>
Date: Mon, 25 Nov 2024 09:43:56 +0100
Subject: [PATCH] update RSA invalid salt length error message

---
 cng/rsa.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cng/rsa.go b/cng/rsa.go
index e9e2a09..6198c75 100644
--- a/cng/rsa.go
+++ b/cng/rsa.go
@@ -315,7 +315,7 @@ func newPSS_PADDING_INFO(h crypto.Hash, sizeBits uint32, saltLen int, sign bool)
 
 	// A salt length of -1 and 0 are valid Go sentinel values.
 	if saltLen <= -2 {
-		return info, errors.New("crypto/rsa: PSSOptions.SaltLength cannot be negative")
+		return info, errors.New("crypto/rsa: invalid PSS salt length")
 	}
 	// CNG does not support salt length special cases like Go crypto does,
 	// so we do a best-effort to resolve them.