URI: urn:ietf:params:xml:ns:cpxmlsec:algorithms:hmac-gostr34112012-512
Registrant Contact: Pavel Smirnov (spv&cryptopro.ru), Maria
Paramonova (mparamonova&cryptopro.ru).
XML:
GOST R 34.11-2012 algorithm with 512-bit key in
SignatureMethod element
Namespace identifier for GOST R 34.11-2012 algorithm with
512-bit key in SignatureMethod element
urn:ietf:params:xml:ns:cpxmlsec:algorithms:hmac-gostr34112012-512
See Section 7.2.2 in
draft-smirnov-xmldsig-03.