sshkey: a small package for loading OpenSSH ECDSA and RSA keys.

The key may be loaded via file, HTTP(S), or as byte slices.

Example:

pub, keytype, err := sshkey.LoadPublicKeyFile("/home/user/.ssh/id_rsa.pub", false)
switch keytype {
case KEY_RSA: doSomethingRSA(pub.(*rsa.PublicKey))
case KEY_ECDSA: doSomethingEC(pub.(*ecdsa.PublicKey))
default: // unknown key type
}

priv, keytype, err := sshkey.LoadPrivateKeyFile("/home/user/.ssh/id_rsa")
switch keytype {
case KEY_RSA: doSomethingSecretRSA(pub.(*rsa.PrivateKey))
case KEY_ECDSA: doSomethingSecretEC(pub.(*ecdsa.PrivateKey))
default: // unknown key type
}