Calculate chain length, certificate length and signature length, only open file once in benchmark

2017-09-30 15:44:50 +02:00
parent 07ae3c8eaa
commit bb93a21027
3 changed files with 75 additions and 25 deletions
--- a/sign/pdfsignature.go
+++ b/sign/pdfsignature.go
@@ -118,10 +118,10 @@ func (context *SignContext) fetchRevocationData() error {

 	// Calculate space needed for signature.
 	for _, crl := range context.SignData.RevocationData.CRL {
-		context.SignatureMaxLength += uint32(len(crl.FullBytes) * 2)
+		context.SignatureMaxLength += uint32(hex.EncodedLen(len(crl.FullBytes)))
 	}
 	for _, ocsp := range context.SignData.RevocationData.OCSP {
-		context.SignatureMaxLength += uint32(len(ocsp.FullBytes) * 2)
+		context.SignatureMaxLength += uint32(hex.EncodedLen(len(ocsp.FullBytes)))
 	}

 	return nil