+const ALG = {
+ __proto__: null,
+
+ AES_256_GCM: 'aes-256-gcm',
+ CHACHA20_POLY1305: 'chacha20-poly1305',
+ XCHACHA20_POLY1305: 'xchacha20-poly1305',
+};
+
+const KD = {
+ __proto__: null,
+
+ SCRYPT: 'scrypt',
+ SHAKE256: 'shake256',
+ BLAKE2B512: 'blake2b512',
+};
+