From 96c0348d3a8f8ca05a2efe47a147bb2ed9e5f45d Mon Sep 17 00:00:00 2001 From: Patrick Britton Date: Mon, 16 Feb 2026 23:43:38 -0600 Subject: [PATCH] fix: use string literal for SHA-256 algorithm instead of undefined constant --- go-backend/internal/services/altcha_service.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/go-backend/internal/services/altcha_service.go b/go-backend/internal/services/altcha_service.go index e9f3670..260025e 100644 --- a/go-backend/internal/services/altcha_service.go +++ b/go-backend/internal/services/altcha_service.go @@ -50,7 +50,7 @@ func (s *AltchaService) VerifyToken(token, remoteIP string) (*AltchaResponse, er func (s *AltchaService) GenerateChallenge() (map[string]interface{}, error) { // Generate challenge using official ALTCHA library options := altcha.ChallengeOptions{ - Algorithm: altcha.AlgorithmSHA256, + Algorithm: "SHA-256", MaxNumber: 100000, SaltLength: 12, HMACKey: s.secretKey,