import { type CertEntry, type GpuInfo } from "./base.js";
/** First integer anywhere in `stdout` (handles trailing newlines/whitespace). */
export declare function parseFirstInt(stdout: string): number | undefined;
/** Parse `nvidia-smi --query-gpu=memory.total,name --format=csv,noheader,nounits`. */
export declare function parseNvidiaSmi(stdout: string): GpuInfo;
/** Parse tab-separated `base64<TAB>subject` lines (Windows cert export). */
export declare function parseCertLines(stdout: string): CertEntry[];
/**
 * Extract PEM certificate blocks from `security`/openssl `-p` style output.
 *
 * A linear `indexOf` walk rather than `/BEGIN[\s\S]*?END/g`: that lazy match
 * between two literal anchors is a polynomial-ReDoS footgun (CodeQL
 * `js/polynomial-redos`) — on output with many `BEGIN` markers and no closing
 * `END`, the engine rescans to end from every `BEGIN`, O(n²). The walk finds
 * each `BEGIN` then its nearest following `END` (the same blocks the lazy regex
 * matched, in order) with non-overlapping O(n) scans.
 */
export declare function parsePemBlocks(stdout: string, subject?: string): CertEntry[];