Takes a TK-encoded public key and creates an ECDSA public key.

Encode an ECDSA private key into the Turnkey format For now, "Turnkey format" = raw DER form.

Encode an ECDSA public key into the Turnkey format.

Takes an ECDSA private key and create a new TkApiKey.

Takes a TK-encoded private key and creates an ECDSA private key.

Create a new Turnkey API key.

/ Takes a message and returns the proper API stamp / This value should be inserted in a "X-Stamp" header.

Struct to hold both serialized and ecdsa lib friendly version of a public/private key pair.