56 lines
1.1 KiB
Go
56 lines
1.1 KiB
Go
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package hmac
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import (
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baseHmac "crypto/hmac"
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"crypto/sha1"
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"crypto/sha256"
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"encoding/base64"
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"encoding/hex"
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)
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var _ HMAC = (*hmac)(nil)
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type HMAC interface {
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i()
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Sha1ToString(data string) string
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Sha1ToBase64String(data string) string
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Sha256ToString(data string) string
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Sha256ToBase64String(data string) string
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}
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type hmac struct {
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secret string
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}
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func New(secret string) HMAC {
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return &hmac{secret: secret}
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}
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func (m *hmac) i() {}
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func (m *hmac) Sha256ToString(data string) string {
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h := baseHmac.New(sha256.New, []byte(m.secret))
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h.Write([]byte(data))
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return hex.EncodeToString(h.Sum(nil))
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}
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func (m *hmac) Sha256ToBase64String(data string) string {
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h := baseHmac.New(sha256.New, []byte(m.secret))
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h.Write([]byte(data))
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return base64.StdEncoding.EncodeToString(h.Sum(nil))
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}
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func (m *hmac) Sha1ToString(data string) string {
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h := baseHmac.New(sha1.New, []byte(m.secret))
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h.Write([]byte(data))
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return hex.EncodeToString(h.Sum(nil))
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}
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func (m *hmac) Sha1ToBase64String(data string) string {
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h := baseHmac.New(sha1.New, []byte(m.secret))
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h.Write([]byte(data))
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return base64.StdEncoding.EncodeToString(h.Sum(nil))
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}
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