73 lines
3.2 KiB
JavaScript
73 lines
3.2 KiB
JavaScript
// META: script=/common/get-host-info.sub.js
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// META: script=helper.js
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// The following tests validate the behavior of the `@scheme` derived component.
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// They'll all be rooted in the following response, generated using the steps at
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// https://wicg.github.io/signature-based-sri/#examples, relying on the test
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// key from https://www.rfc-editor.org/rfc/rfc9421.html#name-example-ed25519-test-key:
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//
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// ```
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// NOTE: '\' line wrapping per RFC 8792
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//
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// HTTP/1.1 200 OK
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// Date: Tue, 20 Apr 2021 02:07:56 GMT
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// Content-Type: application/json
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// Unencoded-Digest: sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:
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// Content-Length: 18
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// Signature-Input: signature=("unencoded-digest";sf "@scheme";req); \
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// keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs="; \
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// tag="sri"
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// Signature: signature=:oVQ+s/OqXLAVdfvgZ3HaPiyzkpNXZSit9l6e1FB/gOOL3t8FOrIRDV \
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// CkcIEcJjd3MA1mROn39/WQShTmnKmlDg==:
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//
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//
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// window.hello = `world`;
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// ```
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const test_cases = [
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// ```
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// "unencoded-digest";sf: sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:
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// "@scheme";req: http
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// "@signature-params": ("unencoded-digest";sf "@scheme";req);keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
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// ```
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{
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origin: get_host_info().HTTP_REMOTE_ORIGIN,
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signature: `signature=:WZp87p7X3ELfgIKL/qxsY/CT6XArMvZRaxcJ3uy1QklEcLf0c8tol2+W2pvaXX4jnd7hGevFVkzWE77rCOIzAA==:`,
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},
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// ```
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// "unencoded-digest";sf: sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:
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// "@scheme";req: https
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// "@signature-params": ("unencoded-digest";sf "@scheme";req);keyid="JrQLj5P/89iXES9+vFgrIy29clF9CC/oPPsw3c5D0bs=";tag="sri"
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// ```
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{
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origin: get_host_info().HTTPS_REMOTE_ORIGIN,
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signature: `signature=:lMzR8lIXYG0Iz0MmTXcRTcBfNw6TgBAPfaNLAU1LzsxWC5dlez8SNe7aCW7avHTWKgaqTGBCMW1LgxkHlijgDA==:`,
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}
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]
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// Valid signatures depend upon integrity checks.
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//
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// We're testing our handling of malformed and multiple keys generally in
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// the broader `client-initiated.*` tests. Here we'll just focus on ensuring
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// that responses with `@scheme` components load at all (no integrity check),
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// load when integrity checks match, and fail when integrity checks mismatch.
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for (const test_case of test_cases) {
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const request = {
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cors: true,
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body: "window.hello = `world`;",
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digest: "sha-256=:PZJ+9CdAAIacg7wfUe4t/RkDQJVKM0mCZ2K7qiRhHFc=:",
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signatureInput: `signature=("unencoded-digest";sf "@scheme";req);keyid="${kValidKeys['rfc']}";tag="sri"`,
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signature: test_case.signature
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};
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// fetch():
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generate_fetch_test(request, {origin: test_case.origin}, EXPECT_LOADED,
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`Valid signature (${request.signature}), no integrity check: loads.`);
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generate_fetch_test(request, {origin: test_case.origin,
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integrity:`ed25519-${kValidKeys['rfc']}`}, EXPECT_LOADED,
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`Valid signature (${request.signature}), matching integrity check: loads.`);
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generate_fetch_test(request, {origin: test_case.origin,
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integrity:`ed25519-${kInvalidKey}`}, EXPECT_BLOCKED,
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`Valid signature (${request.signature}), mismatched integrity check: blocked.`);
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}
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