SHA3_absorb
SHA3_absorb(A, inp, len, r);
size_t SHA3_absorb(uint64_t A[5][5], const unsigned char *inp, size_t len,
(void)SHA3_absorb(ctx->A, ctx->buf, bsz, bsz);
(void)SHA3_absorb(ctx->A, ctx->buf, bsz, bsz);
(void)SHA3_absorb(ctx->A, ctx->buf, bsz, bsz);
rem = SHA3_absorb(ctx->A, inp, len, bsz);
size_t SHA3_absorb(uint64_t A[5][5], const unsigned char *inp, size_t len,
return SHA3_absorb(ctx->A, inp, len, ctx->block_size);