decryptData

decryptData(encryptedHex: string, address: string): Promise<string>

Defined in: src/react/useEncryption.ts:500

Decrypts data using AES-GCM with the stored encryption key.

This function uses the encryption key previously generated via requestEncryptionKey to decrypt data. The key must exist in memory before calling this function, or it will throw an error prompting the user to sign a message.

Parameters

Parameter	Type	Description
`encryptedHex`	`string`	Encrypted data as hex string (IV + ciphertext + auth tag)
`address`	`string`	The wallet address associated with the encryption key

Returns

Promise<string>

Decrypted data as string

Throws

Error if encryption key is not found in memory or if decryption fails

Example


import { decryptData, requestEncryptionKey } from "@reverbia/sdk/react";
 
// First, ensure encryption key exists
await requestEncryptionKey(walletAddress);
 
// Then decrypt data
const encrypted = localStorage.getItem("mySecret");
if (encrypted) {
  const decrypted = await decryptData(encrypted, walletAddress);
  console.log("Decrypted:", decrypted);
}