AEStoEncryptedPEM encapsulates an AES key in the encrypted PEM format.

AEStoPEM encapsulates an AES key in the PEM format.

Clone clones the passed slice.

DERToPrivateKey unmarshals a der to private key.

DERToPublicKey unmarshals a der to public key.

DERToX509Certificate converts der to x509.

DirEmpty checks if a directory is empty.

DirExists checks if a directory exists.

DirMissingOrEmpty checks is a directory is missing or empty.

ErrToString converts and error to a string.

IsLow checks that s is a low-S.

PEMtoAES extracts from the PEM an AES key.

PEMtoPrivateKey unmarshals a pem to private key.

PEMtoPublicKey unmarshals a pem to public key.

PrivateKeyToDER marshals a private key to der.

PrivateKeyToEncryptedPEM converts a private key to an encrypted PEM.

PrivateKeyToPEM converts the private key to PEM format.

PublicKeyToDER marshals a public key to the der format.

PublicKeyToEncryptedPEM converts a public key to encrypted pem.

PublicKeyToPEM marshals a public key to the pem format.