diff options
Diffstat (limited to 'internal')
| -rw-r--r-- | internal/build/pgp.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/internal/build/pgp.go b/internal/build/pgp.go index 79ab9c06f..c7d0d2339 100644 --- a/internal/build/pgp.go +++ b/internal/build/pgp.go @@ -57,3 +57,15 @@ func PGPSignFile(input string, output string, pgpkey string) error { // Generate the signature and return return openpgp.ArmoredDetachSign(out, keys[0], in, nil) } + +// PGPKeyID parses an armored key and returns the key ID. +func PGPKeyID(pgpkey string) (string, error) { + keys, err := openpgp.ReadArmoredKeyRing(bytes.NewBufferString(pgpkey)) + if err != nil { + return "", err + } + if len(keys) != 1 { + return "", fmt.Errorf("key count mismatch: have %d, want %d", len(keys), 1) + } + return keys[0].PrimaryKey.KeyIdString(), nil +} |