{
  "version": 3,
  "sources": ["../../src/sodium/aes.ts"],
  "sourcesContent": ["import libsodium from 'libsodium-wrappers'\nimport * as u from 'uint8arrays'\nimport {\n    toString,\n    joinBufs,\n    randomBuf,\n    fromString\n} from '../util.js'\n\nexport async function create ():Promise<string>\nexport async function create (opts:{\n    format:'raw'\n}):Promise<Uint8Array>\n\n/**\n * Create a new AES key.\n *\n * @see {@link https://libsodium.gitbook.io/doc/secret-key_cryptography/aead/aes-256-gcm#warning sodium docs}\n * @param opts Can pass in the `format` for the return value.\n * @returns A new key.\n */\nexport async function create (opts:{\n    format: 'string'|'raw'\n} = { format: 'string' }):Promise<Uint8Array|string> {\n    await libsodium.ready\n    const sodium = libsodium\n    const arr = sodium.crypto_aead_aegis256_keygen()\n\n    if (opts.format === 'string') {\n        return toString(arr)\n    }\n\n    return arr\n}\n\nexport async function encrypt (\n    msg:Uint8Array|string,\n    key:Uint8Array|string,\n):Promise<string>\n\nexport async function encrypt (\n    msg:Uint8Array|string,\n    key:Uint8Array|string,\n    opts:{ format: 'raw' }\n):Promise<Uint8Array>\n\n/**\n * Encrypt the given string with the given key.\n */\nexport async function encrypt (\n    msg:Uint8Array|string,\n    key:Uint8Array|string,\n    opts:Partial<{\n        iv?:Uint8Array\n        format?:'string'|'raw'\n    }> = { format: 'string' },\n):Promise<Uint8Array|string> {\n    await libsodium.ready\n    const sodium = libsodium\n\n    const data = (typeof msg === 'string' ?\n        u.fromString(msg) :\n        msg\n    )\n\n    const importedKey = (typeof key === 'string' ?\n        fromString(key) :\n        key)\n\n    const pubNonce = opts?.iv || randomBuf(sodium.crypto_aead_aegis256_NPUBBYTES)\n    const cipherBuf = sodium.crypto_aead_aegis256_encrypt(\n        data,\n        null,\n        null,\n        pubNonce,\n        importedKey\n    )\n\n    const joined = joinBufs(pubNonce, cipherBuf)\n\n    if (opts.format === 'string') {\n        return toString(joined)\n    }\n\n    return joined\n}\n\nexport async function decrypt (\n    cipherText:string|Uint8Array,\n    key:string|Uint8Array,\n    opts:{ format:'raw' }\n):Promise<Uint8Array>\n\nexport async function decrypt (\n    cipherText:string|Uint8Array,\n    key:string|Uint8Array,\n):Promise<string>\n\nexport async function decrypt (\n    cipherText:string|Uint8Array,\n    key:string|Uint8Array,\n    opts:{ format:'string'|'raw' } = { format: 'string' }\n):Promise<Uint8Array|string> {\n    await libsodium.ready\n    const sodium = libsodium\n    const keyBuf = (typeof key === 'string' ? fromString(key) : key)\n    const cipherTextBuf = (typeof cipherText === 'string' ?\n        fromString(cipherText) :\n        cipherText)\n\n    const nonceSize = sodium.crypto_aead_aegis256_NPUBBYTES\n    const pubNonce = cipherTextBuf.slice(0, nonceSize)\n    const cipherBytes = cipherTextBuf.slice(nonceSize)\n    const dec = sodium.crypto_aead_aegis256_decrypt(\n        null,\n        cipherBytes,\n        null,\n        pubNonce,\n        keyBuf,\n    )\n\n    if (opts.format === 'string') {\n        return u.toString(dec)\n    }\n\n    return dec\n}\n"],
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