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bolucat
33 lines
620 B
Go
33 lines
620 B
Go
package common
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import "crypto/sha256"
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func GenerateCertChainHash(rawCerts [][]byte) (chainHash []byte) {
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for _, cert := range rawCerts {
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certHash := sha256.Sum256(cert)
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if chainHash == nil {
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chainHash = certHash[:]
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} else {
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newHash := sha256.Sum256(append(chainHash, certHash[:]...))
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chainHash = newHash[:]
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}
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}
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return chainHash
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}
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func Deduplicate[T comparable](list []T) []T {
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if list == nil {
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return nil
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}
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res := make([]T, 0, len(list))
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m := make(map[T]struct{})
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for _, v := range list {
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if _, ok := m[v]; ok {
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continue
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}
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m[v] = struct{}{}
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res = append(res, v)
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}
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return res
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}
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