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Use pkcs1 private key parser

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This commit is contained in:
Jeroen Bobbeldijk
2017-07-04 22:10:09 +02:00
parent 3eedc089d0
commit 6d38be3f51
1 changed files with 2 additions and 8 deletions
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10
sign.go
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@@ -6,7 +6,6 @@ import (
"os" "os"
"time" "time"
"crypto"
"crypto/x509" "crypto/x509"
"encoding/pem" "encoding/pem"
"errors" "errors"
@@ -85,16 +84,11 @@ func main() {
log.Fatal(errors.New("failed to parse PEM block containing the private key")) log.Fatal(errors.New("failed to parse PEM block containing the private key"))
} }
pkey, err := x509.ParsePKCS8PrivateKey(key_data_block.Bytes) pkey, err := x509.ParsePKCS1PrivateKey(key_data_block.Bytes)
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
} }
key, ok := pkey.(crypto.Signer)
if !ok {
log.Fatal(errors.New("private key does not implement crypto.Signer"))
}
err = sign.SignFile(input, output, sign.SignData{ err = sign.SignFile(input, output, sign.SignData{
Signature: sign.SignDataSignature{ Signature: sign.SignDataSignature{
Info: sign.SignDataSignatureInfo{ Info: sign.SignDataSignatureInfo{
@@ -105,7 +99,7 @@ func main() {
Date: time.Now().Local(), Date: time.Now().Local(),
}, },
}, },
Signer: key, Signer: pkey,
Certificate: cert, Certificate: cert,
}) })
if err != nil { if err != nil {