Algorithm reference
GOST R 34.11-2012 hash calculator
GOST R 34.11-2012 (Streebog) is a standardized digest used in Russian cryptographic profiles.
Modern, regional standard
256-bit output
64 hex characters
Digest calculator
Text to hash
Never enter a real account password or any other secret. Submitted text is processed by the server, but never placed in the URL, logs, analytics, or ads.
Practical guidance
About GOST R 34.11-2012
Interoperability with systems and regulations that explicitly require Streebog.
Collision resistance
No practical collision is publicly known for the full algorithm.