update

package/node_modules/@sigstore/verify/dist/timestamp/index.js

@@ -0,0 +1,47 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.verifyTLogTimestamp = exports.verifyTSATimestamp = void 0;
+const error_1 = require("../error");
+const checkpoint_1 = require("./checkpoint");
+const merkle_1 = require("./merkle");
+const set_1 = require("./set");
+const tsa_1 = require("./tsa");
+function verifyTSATimestamp(timestamp, data, timestampAuthorities) {
+    (0, tsa_1.verifyRFC3161Timestamp)(timestamp, data, timestampAuthorities);
+    return {
+        type: 'timestamp-authority',
+        logID: timestamp.signerSerialNumber,
+        timestamp: timestamp.signingTime,
+    };
+}
+exports.verifyTSATimestamp = verifyTSATimestamp;
+function verifyTLogTimestamp(entry, tlogAuthorities) {
+    let inclusionVerified = false;
+    if (isTLogEntryWithInclusionPromise(entry)) {
+        (0, set_1.verifyTLogSET)(entry, tlogAuthorities);
+        inclusionVerified = true;
+    }
+    if (isTLogEntryWithInclusionProof(entry)) {
+        (0, merkle_1.verifyMerkleInclusion)(entry);
+        (0, checkpoint_1.verifyCheckpoint)(entry, tlogAuthorities);
+        inclusionVerified = true;
+    }
+    if (!inclusionVerified) {
+        throw new error_1.VerificationError({
+            code: 'TLOG_MISSING_INCLUSION_ERROR',
+            message: 'inclusion could not be verified',
+        });
+    }
+    return {
+        type: 'transparency-log',
+        logID: entry.logId.keyId,
+        timestamp: new Date(Number(entry.integratedTime) * 1000),
+    };
+}
+exports.verifyTLogTimestamp = verifyTLogTimestamp;
+function isTLogEntryWithInclusionPromise(entry) {
+    return entry.inclusionPromise !== undefined;
+}
+function isTLogEntryWithInclusionProof(entry) {
+    return entry.inclusionProof !== undefined;
+}