mix
155b721438
test / test (push) Has been cancelled
Lay out view, auth, validate, and handlers under internal/web while keeping the cmd/panel API unchanged; update roadmap and changelog for web-split closure. Co-authored-by: Cursor <cursoragent@cursor.com>
21 lines
632 B
Go
21 lines
632 B
Go
package auth
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import (
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"crypto/rand"
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"encoding/base64"
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)
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// randomToken returns a URL-safe token with at least nBytes*8 bits of entropy
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// drawn from crypto/rand. Setup and session tokens both use this; the setup
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// token needs >=128 bits (security.md), so callers pass nBytes >= 16.
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//
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// It panics if the system RNG fails: that is unrecoverable and must never be
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// papered over with a weak fallback for a security token.
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func randomToken(nBytes int) string {
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b := make([]byte, nBytes)
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if _, err := rand.Read(b); err != nil {
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panic("crypto/rand failed: " + err.Error())
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}
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return base64.RawURLEncoding.EncodeToString(b)
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}
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