F1("sodium_crypto_aead_chacha20poly1305_ietf_encrypt", MAY_BE_STRING),
F1("sodium_crypto_aead_chacha20poly1305_ietf_decrypt", MAY_BE_FALSE | MAY_BE_STRING),
F1("sodium_crypto_aead_xchacha20poly1305_ietf_encrypt", MAY_BE_STRING),
- F1("sodium_crypto_aead_xchacha20poly1305_ietf_decrypt", MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_STRING),
+ F1("sodium_crypto_aead_xchacha20poly1305_ietf_decrypt", MAY_BE_FALSE | MAY_BE_STRING),
F1("sodium_crypto_aead_chacha20poly1305_keygen", MAY_BE_STRING),
F1("sodium_crypto_aead_chacha20poly1305_ietf_keygen", MAY_BE_STRING),
F1("sodium_crypto_aead_xchacha20poly1305_ietf_keygen", MAY_BE_STRING),