SHA3_squeeze
SHA3_squeeze(A, out, d, r);
void SHA3_squeeze(uint64_t A[5][5], unsigned char *out, size_t len, size_t r, int next);
SHA3_squeeze(ctx->A, out, outlen, bsz, 0);
void SHA3_squeeze(uint64_t A[5][5], unsigned char *out, size_t len, size_t r, int next);
SHA3_squeeze(ctx->A, out, len, bsz, next);
SHA3_squeeze(ctx->A, ctx->buf, bsz, bsz, next);