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Added tests to check if PUBS is invalid and made sure a valid PUBS is requested by default

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This commit is contained in:
Jan Rüth
2017-05-11 21:15:52 +02:00
parent f558bdebed
commit 6a0b2d04d6
2 changed files with 16 additions and 2 deletions
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8
handshake/server_config_client_test.go
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@@ -15,7 +15,7 @@ func getDefaultServerConfigClient() map[Tag][]byte {
TagSCID: bytes.Repeat([]byte{'F'}, 16),
TagKEXS: []byte("C255"),
TagAEAD: []byte("AESG"),
TagPUBS: bytes.Repeat([]byte{0}, 35),
TagPUBS: append([]byte{0x20, 0x00, 0x00}, bytes.Repeat([]byte{0}, 32)...),
TagOBIT: bytes.Repeat([]byte{0}, 8),
TagEXPY: []byte{0x0, 0x6c, 0x57, 0x78, 0, 0, 0, 0}, // 2033-12-24
}
@@ -184,6 +184,12 @@ var _ = Describe("Server Config", func() {
Expect(err).To(MatchError("CryptoInvalidValueLength: PUBS"))
})
It("rejects PUBS values that have a zero length", func() {
tagMap[TagPUBS] = bytes.Repeat([]byte{0}, 100) // completely wrong length
err := scfg.parseValues(tagMap)
Expect(err).To(MatchError("CryptoInvalidValueLength: PUBS"))
})
It("errors if the PUBS is missing", func() {
delete(tagMap, TagPUBS)
err := scfg.parseValues(tagMap)