decode
Decode a private key from PEM, PKCS#8, or OpenSSH format.
Supports RSA, ECDSA (nistp256/384/521), and Ed25519 keys in:
OpenSSH format (
BEGIN OPENSSH PRIVATE KEY)PEM/PKCS#1 RSA (
BEGIN RSA PRIVATE KEY)PEM/SEC1 EC (
BEGIN EC PRIVATE KEY)PKCS#8 (
BEGIN PRIVATE KEY)
Return
JCA KeyPair containing both public and private keys
Parameters
pem
Private key contents as a string
password
Passphrase for encrypted keys, or null if unencrypted
Throws
if the key format is unrecognized or decryption fails