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Merge pull request #297 from moorereason/iss207

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Return errors on empty secrets during signature validations
This commit is contained in:
Adnan Hajdarević 2019-01-08 09:30:08 +01:00 • committed by GitHub
commit 896d1608ca
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 23 additions and 3 deletions
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14
hook/hook_test.go
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@ -19,6 +19,7 @@ var checkPayloadSignatureTests = []struct {
// failures
{[]byte(`{"a": "z"}`), "secret", "XXXe04cbb22afa8ffbff8796fc1894ed27badd9e", "b17e04cbb22afa8ffbff8796fc1894ed27badd9e", false},
{[]byte(`{"a": "z"}`), "secreX", "b17e04cbb22afa8ffbff8796fc1894ed27badd9e", "900225703e9342328db7307692736e2f7cc7b36e", false},
{[]byte(`{"a": "z"}`), "", "b17e04cbb22afa8ffbff8796fc1894ed27badd9e", "", false},
}
func TestCheckPayloadSignature(t *testing.T) {
@ -28,7 +29,7 @@ func TestCheckPayloadSignature(t *testing.T) {
t.Errorf("failed to check payload signature {%q, %q, %q}:\nexpected {mac:%#v, ok:%#v},\ngot {mac:%#v, ok:%#v}", tt.payload, tt.secret, tt.signature, tt.mac, tt.ok, mac, (err == nil))
}
if err != nil && strings.Contains(err.Error(), tt.mac) {
if err != nil && tt.mac != "" && strings.Contains(err.Error(), tt.mac) {
t.Errorf("error message should not disclose expected mac: %s", err)
}
}
@ -45,6 +46,7 @@ var checkPayloadSignature256Tests = []struct {
{[]byte(`{"a": "z"}`), "secret", "sha256=f417af3a21bd70379b5796d5f013915e7029f62c580fb0f500f59a35a6f04c89", "f417af3a21bd70379b5796d5f013915e7029f62c580fb0f500f59a35a6f04c89", true},
// failures
{[]byte(`{"a": "z"}`), "secret", "XXX7af3a21bd70379b5796d5f013915e7029f62c580fb0f500f59a35a6f04c89", "f417af3a21bd70379b5796d5f013915e7029f62c580fb0f500f59a35a6f04c89", false},
{[]byte(`{"a": "z"}`), "", "XXX7af3a21bd70379b5796d5f013915e7029f62c580fb0f500f59a35a6f04c89", "", false},
}
func TestCheckPayloadSignature256(t *testing.T) {
@ -54,7 +56,7 @@ func TestCheckPayloadSignature256(t *testing.T) {
t.Errorf("failed to check payload signature {%q, %q, %q}:\nexpected {mac:%#v, ok:%#v},\ngot {mac:%#v, ok:%#v}", tt.payload, tt.secret, tt.signature, tt.mac, tt.ok, mac, (err == nil))
}
if err != nil && strings.Contains(err.Error(), tt.mac) {
if err != nil && tt.mac != "" && strings.Contains(err.Error(), tt.mac) {
t.Errorf("error message should not disclose expected mac: %s", err)
}
}
@ -92,6 +94,12 @@ var checkScalrSignatureTests = []struct {
[]byte(`{"a": "b"}`), "bilFGi4ZVZUdG+C6r0NIM9tuRq6PaG33R3eBUVhLwMAErGBaazvXe4Gq2DcJs5q+",
"48e395e38ac48988929167df531eb2da00063a7d", false,
},
{
"Missing signing key",
map[string]interface{}{"Date": "Thu 07 Sep 2017 06:30:04 UTC", "X-Signature": "48e395e38ac48988929167df531eb2da00063a7d"},
[]byte(`{"a": "b"}`), "",
"48e395e38ac48988929167df531eb2da00063a7d", false,
},
}
func TestCheckScalrSignature(t *testing.T) {
@ -102,7 +110,7 @@ func TestCheckScalrSignature(t *testing.T) {
testCase.description, testCase.ok, valid)
}
if err != nil && strings.Contains(err.Error(), testCase.expectedSignature) {
if err != nil && testCase.secret != "" && strings.Contains(err.Error(), testCase.expectedSignature) {
t.Errorf("error message should not disclose expected mac: %s on test case %s", err, testCase.description)
}
}