🔐 OCRA RFC 6287

JavaScript Implementation

• Base on OCRA RFC 6287
• Conditional debug: Use Debug button to control traces

Execute official test vectors to verify the implementation compliance.

💡 Tip: Enable Debug mode to see detailed OCRA calculation traces

Direct test of the implementation with custom parameters.

OCRASuite:

Key (Hex String):

Question (BigInt):

Counter (BigInt):

Password (leave empty for auto):

Timestamp :

Test output in the style of the original Java code (TestOCRA.main()).