27 lines
606 B
Go
27 lines
606 B
Go
// Copyright 2024 Patial Tech (Ankit Patial).
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//
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// This file is part of code.patial.tech/go/appcore, which is MIT licensed.
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// See http://opensource.org/licenses/MIT
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package crypto
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import (
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"crypto/rand"
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"encoding/hex"
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)
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// RandomBytes generates totally random bytes, each byte is generated by [0,255] range
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func RandomBytes(length uint8) ([]byte, error) {
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buf := make([]byte, length)
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_, err := rand.Read(buf)
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return buf, err
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}
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func RandomBytesHex(length uint8) (string, error) {
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if b, err := RandomBytes(length); err != nil {
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return "", err
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} else {
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return hex.EncodeToString(b), nil
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}
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}
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