egutierrez
bd9383fd82
12 funciones puras con implementación real: HashSHA256, HashMD5, EntropyShannon, IsBase64, IsHex, ExtractURLs, ParseIPCIDR, IPInRange, NormalizeURL, DetectSQLInjection, LevenshteinDistance, JaccardSimilarity 4 funciones impuras con implementación real (stdlib): LookupWhois, ResolveDNS, FetchHTTPHeaders, ScanPortTCP Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
15 lines
352 B
Go
15 lines
352 B
Go
package cybersecurity
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import "regexp"
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var urlRegex = regexp.MustCompile(`https?://[^\s<>"'` + "`" + `\)\]\}]+`)
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// ExtractURLs extrae todas las URLs (http/https) encontradas en el texto proporcionado.
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func ExtractURLs(text string) []string {
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matches := urlRegex.FindAllString(text, -1)
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if matches == nil {
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return []string{}
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}
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return matches
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}
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