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Add SHA-384 support to file checksum computation (FIPS+NCS) #267

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Add SHA-384 support to file checksum computation (FIPS+NCS) #267

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2 changes: 2 additions & 0 deletions util/digest.go
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,8 @@ func ComputeFileChecksum(filePath, algorithm string) (string, error) {
hasher = sha1.New()
case "SHA256":
hasher = sha256.New()
case "SHA384", "SHA-384":
hasher = sha512.New384()
case "SHA512":
hasher = sha512.New()
default:
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9 changes: 9 additions & 0 deletions util/digest_test.go
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Expand Up @@ -46,6 +46,15 @@ var _ = Describe("Digest", func() {
})
})

Context("with SHA-384 algorithm name (as returned by deploy service for FIPS+NCS)", func() {
It("should compute the SHA-384 digest of the file", func() {
const testFileContent = "test file content"
os.WriteFile(testFile.Name(), []byte(testFileContent), 0644)
digest, err := util.ComputeFileChecksum(testFilePath, "SHA-384")
testutil.ExpectNoErrorAndResult(err, digest, "4b87814537ab46771af4f37f259d6321f8c36b9e0d9ed1eda10005031cf7de752b9937a9cfe02744a3fc9785c3106317")
})
})

AfterEach(func() {
testFile.Close()
os.Remove(testFileName)
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