Chacha20poly1305.encrypt_ct: def of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/crypto/aead/chacha20poly1305.bend as Chacha20poly1305
Lines 41-43 of bend-collections@1.0.0.0/src/crypto/aead/chacha20poly1305.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/crypto/aead/chacha20poly1305.bend&start_line=41&end_line=43

import Base
import bend-collections@1.0.0.0/src/crypto/chacha/chacha20.bend as CH

# chacha20_encrypt(key, 1, nonce, plaintext).
def encrypt_ct(key: List<&2, U32>, nonce: List<&2, U32>, +pt: List<&2, U32>) -> List<&2, U32>:
  CH.encrypt_rounds(10n, key, 1, nonce, pt)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-collections@1.0.0.0/src/crypto/chacha/chacha20.bend&name=encrypt_rounds