49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
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package openssl
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import (
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"crypto/hmac"
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"crypto/sha1"
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"crypto/sha256"
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"encoding/hex"
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)
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// Sha1 Calculate the sha1 hash of a string
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func Sha1(str string) []byte {
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h := sha1.New()
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_, _ = h.Write([]byte(str))
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return h.Sum(nil)
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}
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// HmacSha1 Calculate the sha1 hash of a string using the HMAC method
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func HmacSha1(key string, data string) []byte {
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mac := hmac.New(sha1.New, []byte(key))
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_, _ = mac.Write([]byte(data))
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return mac.Sum(nil)
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}
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// HmacSha1ToString Calculate the sha1 hash of a string using the HMAC method, outputs lowercase hexits
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func HmacSha1ToString(key string, data string) string {
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return hex.EncodeToString(HmacSha1(key, data))
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}
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// Sha256 Calculate the sha256 hash of a string
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func Sha256(str string) []byte {
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h := sha256.New()
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_, _ = h.Write([]byte(str))
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return h.Sum(nil)
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}
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// HmacSha256 Calculate the sha256 hash of a string using the HMAC method
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func HmacSha256(key string, data string) []byte {
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mac := hmac.New(sha256.New, []byte(key))
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_, _ = mac.Write([]byte(data))
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return mac.Sum(nil)
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}
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// HmacSha256ToString Calculate the sha256 hash of a string using the HMAC method, outputs lowercase hexits
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func HmacSha256ToString(key string, data string) string {
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return hex.EncodeToString(HmacSha256(key, data))
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}
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