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def poly_key

bend-collections@1.0.0.0 · src/crypto/aead/chacha20poly1305.bend:21

import bend-collections@1.0.0.0/src/crypto/aead/chacha20poly1305.bend as Chacha20poly1305
import Base
import bend-collections@1.0.0.0/src/crypto/chacha/chacha20.bend as CH

21# poly1305_key_gen: the first 32 bytes of the block with counter 0.
22def poly_key(key: List<&2, U32>, nonce: List<&2, U32>) -> List<&2, U32>:
23  CH.take(32n, CH.block_rounds(10n, key, 0, nonce))

Uses (4)

Used by (1)