
ILT-U-4102
Proficiency Testing Scheme for Stream Cipher Validation
DETERMINATION | METHOD | RELEVANCE |
| ChaCha20-Clean: Conformance detection | Apply Execute RFC 8439 ChaCha20 KAT vectors; Perform keystream frequency analysis; Perform autocorrelation analysis; Report conformance verdict to dataset DUT-1 | Detection of conformance defects in cryptographic implementations |
| RC4-Clean: Conformance detection | Apply Execute RFC 6229 RC4 KAT vectors; Perform keystream frequency analysis; Perform autocorrelation analysis; Detect and report RC4 inherent bias; Report conformance verdict to dataset DUT-2 | Detection of conformance defects in cryptographic implementations |
| ChaCha20-NonceReuse: Nonce Reuse detection | Apply Execute RFC 8439 ChaCha20 KAT vectors; Perform keystream frequency analysis; Perform autocorrelation analysis; Detect nonce reuse vulnerability; Report conformance verdict with defect evidence to dataset DUT-3 | Detection of nonce reuse defects in cryptographic implementations |

