Method parse

modules/crypt/etc/pkcs8.js:84–109

(buf)

export default class PKCS8 {
	static parse(buf) {
		// RSA only
		var key = {};
		var ber = new BER(buf);
		if (ber.getTag() != 0x30)	// SEQUENCE
			throw new Error("PKCS8: not a sequence");
		ber.getLength()		// skip the sequence length
		ber.getInteger();	// skip the Version
		ber.next();		// skip the AlgorithmIdentifier
		ber.getTag();		// OCTET STRING that includes the private key in the SEQUENCE
		ber.getLength();
		{
			ber.getTag();		// SEQUENCE
			ber.getLength();
			ber.getInteger();	// skip the first INTEGER
			key.modulus = ber.getInteger();
			key.exponent = ber.getInteger();
			key.privExponent = ber.getInteger();
			key.prim1 = ber.getInteger();
			key.prim2 = ber.getInteger();
			key.exponent1 = ber.getInteger();
			key.exponent2 = ber.getInteger();
			key.coefficient = ber.getInteger();
		}
		return key;
	};
	static decrypt(buf, pass) {
		var ber = new BER(buf);
		if (ber.getTag() == 0x30) {