def gcm_ctr_encrypt

qasim-bend-kit@0.1.0.2 · libs/AES256GCMCore.bend:679

import Base

679def gcm_ctr_encrypt(+words: List<&2, U32>, nonce: List<&2, U32>,
680    +plaintext: List<&2, U32>) -> GcmCiphertext:
681    +start = gcm_inc32(gcm_j0(nonce))
682    +stream = gcm_ctr_stream_exact(List.length(&2, U32, plaintext),
683        words, start)
684    GcmCiphertext{gcm_zip_xor(plaintext, stream),
685        gcm_zip_xor_valid(plaintext, stream)}