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30 lines
503 B
Go
30 lines
503 B
Go
package hasher
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import (
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"crypto/rand"
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"crypto/sha256"
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"encoding/base32"
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)
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type Token struct {
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Raw string
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Hash []byte
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}
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func GenerateToken() Token {
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randomBytes := make([]byte, 16)
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rand.Read(randomBytes)
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plainText := base32.StdEncoding.WithPadding(base32.NoPadding).EncodeToString(randomBytes)
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hash := HashToken(plainText)
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return Token{
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Raw: plainText,
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Hash: hash,
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}
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}
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func HashToken(plainTextToken string) []byte {
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hash := sha256.Sum256([]byte(plainTextToken))
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return hash[:]
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}
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