[dev.boringcrypto] all: merge master into dev.boringcrypto

[gostls13.git] / src / crypto / rsa / pss.go

diff --git a/src/crypto/rsa/pss.go b/src/crypto/rsa/pss.go
index 131d2e323dd7e3fe822f468d08f052d539185d65..67ab9646579badcf78befe1cbc81ac3c8ec02080 100644 (file)
--- a/src/crypto/rsa/pss.go
+++ b/src/crypto/rsa/pss.go
@@ -37,7 +37,7 @@ func emsaPSSEncode(mHash []byte, emBits int, salt []byte, hash hash.Hash) ([]byt
        // 3.  If emLen < hLen + sLen + 2, output "encoding error" and stop.
 
        if emLen < hLen+sLen+2 {
-               return nil, errors.New("crypto/rsa: encoding error")
+               return nil, errors.New("crypto/rsa: key size too small for PSS signature")
        }
 
        em := make([]byte, emLen)