31 lines
638 B
Go
31 lines
638 B
Go
package crypto
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import (
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"crypto/rand"
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"crypto/rsa"
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"crypto/x509"
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"encoding/base64"
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"encoding/pem"
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)
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func GenerateKeyPair(bytes int) (string, string, error) {
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privateKey, err := rsa.GenerateKey(rand.Reader, bytes)
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if err != nil {
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return "", "", err
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}
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err = privateKey.Validate()
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if err != nil {
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return "", "", err
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}
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privBlock := pem.Block{
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Type: "PRIVATE KEY",
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Headers: nil,
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Bytes: x509.MarshalPKCS1PrivateKey(privateKey),
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}
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privateKeyPEM := pem.EncodeToMemory(&privBlock)
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return string(privateKeyPEM), string(base64.StdEncoding.EncodeToString(x509.MarshalPKCS1PublicKey(&privateKey.PublicKey))), nil
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}
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