return pbkdf2_derive((char *)ctx->pass, ctx->pass_len,
ctx->salt, ctx->salt_len, ctx->iter,
md, key, keylen, ctx->lower_bound_checks);
return pbkdf2_derive((char *)ctx->pass, ctx->pass_len,
ctx->salt, ctx->salt_len, ctx->iter,
md, key, keylen, ctx->lower_bound_checks);