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23 lines
622 B
Go
23 lines
622 B
Go
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package crypto
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import (
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"golang.org/x/crypto/bcrypt"
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)
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// Service represents a service for encrypting/hashing data.
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type Service struct{}
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// Hash hashes a string using the bcrypt algorithm
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func (*Service) Hash(data string) (string, error) {
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hash, err := bcrypt.GenerateFromPassword([]byte(data), bcrypt.DefaultCost)
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if err != nil {
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return "", nil
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}
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return string(hash), nil
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}
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// CompareHashAndData compares a hash to clear data and returns an error if the comparison fails.
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func (*Service) CompareHashAndData(hash string, data string) error {
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return bcrypt.CompareHashAndPassword([]byte(hash), []byte(data))
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}
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