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27 lines
428 B
Go
27 lines
428 B
Go
package main
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import (
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"crypto/rand"
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"encoding/hex"
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"fmt"
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)
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func generateHMACKey() ([]byte, error) {
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key := make([]byte, 32) // 32 bytes = 256 bits
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_, err := rand.Read(key)
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if err != nil {
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return nil, err
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}
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return key, nil
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}
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func main() {
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hmacKey, err := generateHMACKey()
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if err != nil {
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fmt.Println("Error generating HMAC key:", err)
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return
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}
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fmt.Println("HMAC Key (hex):", hex.EncodeToString(hmacKey))
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}
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