33 lines
954 B
Go
33 lines
954 B
Go
// Copyright 2020 The OPA Authors. All rights reserved.
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// Use of this source code is governed by an Apache2
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// license that can be found in the LICENSE file.
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package bundle
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import (
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v1 "github.com/open-policy-agent/opa/v1/bundle"
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)
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// HashingAlgorithm represents a subset of hashing algorithms implemented in Go
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type HashingAlgorithm = v1.HashingAlgorithm
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// Supported values for HashingAlgorithm
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const (
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MD5 = v1.MD5
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SHA1 = v1.SHA1
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SHA224 = v1.SHA224
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SHA256 = v1.SHA256
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SHA384 = v1.SHA384
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SHA512 = v1.SHA512
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SHA512224 = v1.SHA512224
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SHA512256 = v1.SHA512256
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)
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// SignatureHasher computes a signature digest for a file with (structured or unstructured) data and policy
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type SignatureHasher = v1.SignatureHasher
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// NewSignatureHasher returns a signature hasher suitable for a particular hashing algorithm
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func NewSignatureHasher(alg HashingAlgorithm) (SignatureHasher, error) {
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return v1.NewSignatureHasher(alg)
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}
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