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https://github.com/SagerNet/sing.git
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50 lines
835 B
Go
50 lines
835 B
Go
package common
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import (
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"crypto/sha256"
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"crypto/sha512"
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"io"
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"os"
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)
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func SHA224File(path string) ([]byte, error) {
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file, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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hash := sha256.New224()
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_, err = io.Copy(hash, file)
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if err != nil {
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return nil, err
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}
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return hash.Sum(nil), nil
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}
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func SHA256File(path string) ([]byte, error) {
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file, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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hash := sha256.New()
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_, err = io.Copy(hash, file)
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if err != nil {
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return nil, err
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}
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return hash.Sum(nil), nil
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}
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func SHA512File(path string) ([]byte, error) {
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file, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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hash := sha512.New()
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_, err = io.Copy(hash, file)
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if err != nil {
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return nil, err
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}
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return hash.Sum(nil), nil
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}
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