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Fix crypto_generichash usage in useUserIdentity

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Adds the missing third argument (null) to sodium.crypto_generichash to ensure correct hashing behavior when generating the salt for storage key derivation.
This commit is contained in:
Christopher
2026-01-28 06:16:35 -08:00
parent 015d4ecbd8
commit 4ab464bcaa
1 changed files with 1 additions and 1 deletions
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src/lib/hooks/useUserIdentity.ts
+1 -1
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@@ -144,7 +144,7 @@ export function useUserIdentity() {
const saltString = `synapsis-chat-storage-${identity.did}`; const saltString = `synapsis-chat-storage-${identity.did}`;
// Generate a fixed-length salt from the DID // Generate a fixed-length salt from the DID
// Hash to 32 bytes, then take first 16 bytes for salt // Hash to 32 bytes, then take first 16 bytes for salt
const fullHash = sodium.crypto_generichash(32, saltString); const fullHash = sodium.crypto_generichash(32, saltString, null);
const salt = fullHash.slice(0, sodium.crypto_pwhash_SALTBYTES); const salt = fullHash.slice(0, sodium.crypto_pwhash_SALTBYTES);
console.log('[Identity] Deriving storage key...'); console.log('[Identity] Deriving storage key...');