28 lines
381 B
Go
28 lines
381 B
Go
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package rnd
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import (
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"crypto/rand"
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"fmt"
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"log"
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)
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// SessionID returns a new session id.
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func SessionID() string {
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b := make([]byte, 24)
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if _, err := rand.Read(b); err != nil {
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log.Fatal(err)
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}
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return fmt.Sprintf("%x", b)
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}
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// IsSessionID checks if the string is a session id.
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func IsSessionID(s string) bool {
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if len(s) != 48 {
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return false
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}
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return IsHex(s)
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}
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