3 Commits

Author	SHA1	Message	Date
Alex Dunmow	7b15ce70d0	feat(captcha): in-process nonce store for single-use enforcement	2026-07-03 17:16:19 +08:00
Alex Dunmow	f5cbb56df7	feat(captcha): HMAC-signed stateless challenge + verification tokens	2026-07-03 17:13:24 +08:00
Alex Dunmow	84723991cd	feat(captcha): FNV-1a + xorshift32 PRNG matching Cap.js widget ... Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-03 17:12:04 +08:00