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Searched refs:all_zero_input (Results 1 – 2 of 2) sorted by relevance

/trusted-firmware-m-latest/lib/ext/cryptocell-312-runtime/codesafe/src/psa_driver_api/src/
Dcc3xx_internal_chacha20.c186 uint8_t all_zero_input[CHACHA_BLOCK_SIZE_BYTES] = {0}; in cc3xx_chacha20_update() local
187 status = chacha_block(ctx, all_zero_input, ctx->state.keystream, in cc3xx_chacha20_update()
/trusted-firmware-m-latest/platform/ext/accelerator/cc312/cc312-rom/psa_driver_api/src/
Dcc3xx_internal_cipher.c498 const uint8_t all_zero_input[CC3XX_CHACHA_BLOCK_SIZE] = {0}; in cc3xx_internal_cipher_stream_post_update() local
502 err = stream->update(all_zero_input, sizeof(all_zero_input)); in cc3xx_internal_cipher_stream_post_update()