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Vulnerability Disclosure Report
The table below lists all vulnerabilities identified in this project. Review and triage the information to identify any critical vulnerabilities.
Dependency Scan Results (BOM)
╔═══════════════════════════════════════════════════════════════════════════╤══════════════════════════════╤═══════════════════╤════════════╤════════╗
║ Dependency Tree │ Insights │ Fix Version │ Severity │ Score ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ libsignal-service@latest │ │ 1.3.12 │ HIGH │ 7.1 ║
║ └── ktlint-cli@1.2.1 │ │ │ │ ║
║ └── logback-classic@1.3.14 ⬅ CVE-2023-6378 │ │ │ │ ║
║ libsignal-service@latest │ │ │ HIGH │ 7.1 ║
║ └── ktlint-cli@1.2.1 │ │ │ │ ║
║ └── logback-classic@1.3.14 ⬅ CVE-2023-6378 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ ktlint-cli@1.2.1 │ │ 1.5.13 │ LOW │ 2.4 ║
║ └── logback-classic@1.3.14 │ │ │ │ ║
║ └── logback-core@1.3.14 ⬅ CVE-2024-12801 │ │ │ │ ║
║ ktlint-cli@1.2.1 │ │ │ LOW │ 2.4 ║
║ └── logback-classic@1.3.14 │ │ │ │ ║
║ └── logback-core@1.3.14 ⬅ CVE-2024-12801 │ │ │ │ ║
║ ktlint-cli@1.2.1 │ │ │ MEDIUM │ 5.9 ║
║ └── logback-classic@1.3.14 │ │ │ │ ║
║ └── logback-core@1.3.14 ⬅ CVE-2024-12798 │ │ │ │ ║
║ ktlint-cli@1.2.1 │ │ │ MEDIUM │ 5.9 ║
║ └── logback-classic@1.3.14 │ │ │ │ ║
║ └── logback-core@1.3.14 ⬅ CVE-2024-12798 │ │ │ │ ║
║ ktlint-cli@1.2.1 │ │ │ HIGH │ 7.1 ║
║ └── logback-classic@1.3.14 │ │ │ │ ║
║ └── logback-core@1.3.14 ⬅ CVE-2023-6481 │ │ │ │ ║
║ ktlint-cli@1.2.1 │ │ │ HIGH │ 7.1 ║
║ └── logback-classic@1.3.14 │ │ │ │ ║
║ └── logback-core@1.3.14 ⬅ CVE-2023-6481 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ benchmark@latest │ 🎯 Used in 10 locations │ 2.13.2.1 │ HIGH │ 8.2 ║
║ └── libsignal-service@latest │ │ │ │ ║
║ └── jackson-databind@2.12.0 ⬅ CVE-2022-42004 │ │ │ │ ║
║ benchmark@latest │ │ │ HIGH │ 7.5 ║
║ └── libsignal-service@latest │ │ │ │ ║
║ └── jackson-databind@2.12.0 ⬅ CVE-2022-42003 │ │ │ │ ║
║ benchmark@latest │ │ │ HIGH │ 7.5 ║
║ └── libsignal-service@latest │ │ │ │ ║
║ └── jackson-databind@2.12.0 ⬅ CVE-2021-46877 │ │ │ │ ║
║ benchmark@latest │ │ │ HIGH │ 7.5 ║
║ └── libsignal-service@latest │ │ │ │ ║
║ └── jackson-databind@2.12.0 ⬅ CVE-2020-36518 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ robolectric@4.10.3 │ 🎯 Used in 7 locations │ 32.0.0-android │ MEDIUM │ 5.5 ║
║ └── sandbox@4.10.3 │ │ │ │ ║
║ └── guava@31.1-jre ⬅ CVE-2023-2976 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ Signal-Android@latest │ 📓 Indirect dependency │ 3.25.5 │ HIGH │ 8.7 ║
║ └── android-sdk@6.0.1 │ │ │ │ ║
║ └── protobuf-javalite@3.22.3 ⬅ CVE-2024-7254 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ Signal-Android@latest │ 📓 Indirect dependency │ 3.25.5 │ HIGH │ 8.7 ║
║ └── android-sdk@6.0.1 │ │ │ │ ║
║ └── protobuf-javalite@3.22.3 ⬅ CVE-2024-7254 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ Signal-Android@latest │ 📓 Indirect dependency │ 3.4.0 │ MEDIUM │ 5.9 ║
║ └── wire-runtime@4.4.3 │ │ │ │ ║
║ └── okio@3.0.0 ⬅ CVE-2023-3635 │ │ │ │ ║
║ Signal-Android@latest │ │ │ MEDIUM │ 5.9 ║
║ └── wire-runtime@4.4.3 │ │ │ │ ║
║ └── okio@3.0.0 ⬅ CVE-2023-3635 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ benchmark@latest │ 📓 Indirect dependency │ 5.2.0 │ MEDIUM │ 5.8 ║
║ └── Signal-Android@latest │ │ │ │ ║
║ └── wire-runtime@4.4.3 ⬅ CVE-2024-58103 │ │ │ │ ║
║ benchmark@latest │ │ │ MEDIUM │ 5.8 ║
║ └── Signal-Android@latest │ │ │ │ ║
║ └── wire-runtime@4.4.3 ⬅ CVE-2024-58103 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ lintchecks@latest │ 🎯 Direct dependency │ 2.14.0 │ HIGH │ 8.7 ║
║ └── lint-api@31.4.0 │ │ │ │ ║
║ └── commons-io@2.13.0 ⬅ CVE-2024-47554 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ benchmark@latest │ 🎯 Used in 4 locations │ 3.6.0 │ HIGH │ 7.1 ║
║ └── Signal-Android@latest │ │ │ │ ║
║ └── dnsjava@2.1.9 ⬅ GHSA-mmwx-rj87-vfgr │ │ │ │ ║
║ benchmark@latest │ │ │ HIGH │ 7.7 ║
║ └── Signal-Android@latest │ │ │ │ ║
║ └── dnsjava@2.1.9 ⬅ GHSA-crjg-w57m-rqqf │ │ │ │ ║
║ benchmark@latest │ │ │ HIGH │ 7.0 ║
║ └── Signal-Android@latest │ │ │ │ ║
║ └── dnsjava@2.1.9 ⬅ CVE-2024-25638 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ grpc-netty@1.57.2 │ 🎯 Direct dependency │ 4.1.108.Final │ MEDIUM │ 5.3 ║
║ └── netty-codec-http2@4.1.93.Final │ │ │ │ ║
║ └── netty-codec-http@4.1.93.Final ⬅ CVE-2024-29025 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ proto@31.9.0 │ 🎯 Direct dependency │ 4.1.100.Final │ HIGH │ 7.5 ║
║ └── grpc-netty@1.57.2 │ │ │ │ ║
║ └── netty-codec-http2@4.1.93.Final ⬅ GHSA-xpw8-rcwv-8f8p │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ grpc-netty@1.57.2 │ 🎯 Direct dependency │ 4.1.118.Final │ MEDIUM │ 5.5 ║
║ └── netty-codec-http2@4.1.93.Final │ │ │ │ ║
║ └── netty-common@4.1.93.Final ⬅ CVE-2025-25193 │ │ │ │ ║
║ grpc-netty@1.57.2 │ │ │ MEDIUM │ 5.4 ║
║ └── netty-codec-http2@4.1.93.Final │ │ │ │ ║
║ └── netty-common@4.1.93.Final ⬅ CVE-2024-47535 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ grpc-netty@1.57.2 │ 🎯 Direct dependency │ 4.1.118.Final │ HIGH │ 7.5 ║
║ └── netty-codec-http2@4.1.93.Final │ │ │ │ ║
║ └── netty-handler@4.1.93.Final ⬅ CVE-2025-24970 │ │ │ │ ║
║ grpc-netty@1.57.2 │ │ │ MEDIUM │ 6.5 ║
║ └── netty-codec-http2@4.1.93.Final │ │ │ │ ║
║ └── netty-handler@4.1.93.Final ⬅ CVE-2023-34462 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ lint-api@31.4.0 │ 🎯 Direct dependency │ 1.26.0 │ MEDIUM │ 6.7 ║
║ └── sdklib@31.4.0 │ │ │ │ ║
║ └── commons-compress@1.21 ⬅ CVE-2024-26308 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 5.9 ║
║ └── sdklib@31.4.0 │ │ │ │ ║
║ └── commons-compress@1.21 ⬅ CVE-2024-25710 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 5.5 ║
║ └── sdklib@31.4.0 │ │ │ │ ║
║ └── commons-compress@1.21 ⬅ CVE-2023-42503 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ sdklib@31.4.0 │ 🎯 Direct dependency │ 4.5.13 │ MEDIUM │ 5.3 ║
║ └── httpmime@4.5.6 │ │ │ │ ║
║ └── httpclient@4.5.14 ⬅ CVE-2020-13956 │ │ │ │ ║
║ sdklib@31.4.0 │ │ │ MEDIUM │ 5.3 ║
║ └── httpmime@4.5.6 │ │ │ │ ║
║ └── httpclient@4.5.14 ⬅ CVE-2020-13956 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ lint-api@31.4.0 │ 🎯 Direct dependency │ 1.78 │ MEDIUM │ 5.9 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-34447 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 5.9 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-34447 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 6.9 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-30172 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 6.9 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-30172 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 5.9 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-30171 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 5.9 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-30171 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 5.3 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-29857 │ │ │ │ ║
║ lint-api@31.4.0 │ │ │ MEDIUM │ 5.3 ║
║ └── sdk-common@31.4.0 │ │ │ │ ║
║ └── bcprov-jdk18on@1.77 ⬅ CVE-2024-29857 │ │ │ │ ║
║ paging@latest │ │ │ MEDIUM │ 5.5 ║
║ └── robolectric@4.10.3 │ │ │ │ ║
║ └── bcprov-jdk18on@1.72 ⬅ CVE-2023-33202 │ │ │ │ ║
║ paging@latest │ │ │ MEDIUM │ 5.3 ║
║ └── robolectric@4.10.3 │ │ │ │ ║
║ └── bcprov-jdk18on@1.72 ⬅ CVE-2023-33201 │ │ │ │ ║
╟───────────────────────────────────────────────────────────────────────────┼──────────────────────────────┼───────────────────┼────────────┼────────╢
║ Signal-Android@latest │ 📓 Indirect dependency │ 1.15.3 │ MEDIUM │ 6.1 ║
║ └── ez-vcard@0.9.11 │ │ │ │ ║
║ └── jsoup@1.8.3 ⬅ CVE-2022-36033 │ │ │ │ ║
║ Signal-Android@latest │ │ │ HIGH │ 7.5 ║
║ └── ez-vcard@0.9.11 │ │ │ │ ║
║ └── jsoup@1.8.3 ⬅ CVE-2021-37714 │ │ │ │ ║
╚═══════════════════════════════════════════════════════════════════════════╧══════════════════════════════╧═══════════════════╧════════════╧════════╝
Vulnerabilities count: 46
╭──────────────────────────────────────────────── Recommendation ─────────────────────────────────────────────────╮
│ ✅ No packages require immediate attention, as the major vulnerabilities are neither reachable nor exploitable. │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
Proactive Measures
Below are the top reachable packages identified by depscan. Set up alerts and notifications to actively monitor them for new vulnerabilities and exploits.
Top Reachable Packages
╔═══════════════════════════════════════════════════════╤═════════════════╗
║ Package │ Reachable Flows ║
╟───────────────────────────────────────────────────────┼─────────────────╢
║ pkg:maven/com.annimon/stream@1.1.8?type=jar │ 14 ║
╟───────────────────────────────────────────────────────┼─────────────────╢
║ pkg:maven/com.squareup.okio/okio-jvm@3.9.0?type=jar │ 12 ║
╟───────────────────────────────────────────────────────┼─────────────────╢
║ pkg:maven/org.signal/libsignal-client@0.69.1?type=jar │ 9 ║
╚═══════════════════════════════════════════════════════╧═════════════════╝
Reachable Flows
Below are several data flows identified by depscan, including reachable ones. Use the tips provided to strengthen your application’s security posture.
#1 Reachable data-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ app/org/thoughtcrime/securesms/util/livedata/Store.java#44 update(updater) ↩ ║
║ Tags: pkg:maven/com.annimon/stream@1.1.8?type=jar, api ║
║ ║
║ └── app/org/thoughtcrime/securesms/util/livedata/Store.java#45 update(updater) ║
║ Tags: pkg:maven/com.annimon/stream@1.1.8?type=jar, api ║
║ ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/com.annimon/stream@1.1.8?type=jar
#2 Reachable crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#65 AES/CTR/NoPadding ║
║ ├── ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#73 iv(new okio.ByteString(iv)) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#81 header.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#82 outputStream.write(header) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#147 new BackupFrameOutputStream(fileOutputStream, passphrase) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#152 writeDatabaseVersion(input.getVersion()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#154 writeDatabaseVersion() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#155 exportSchema(input, outputStream) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#263 exportSchema(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#174 exportAttachment(attachmentSecret, cursor, outputStream, innerCount, estimatedCount) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#446 exportAttachment(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#178 exportTable(table, input, outputStream, null, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#383 exportTable(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#166 exportTable(table, input, outputStream, <lambda>, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#176 exportTable(table, input, outputStream, <lambda>, <lambda>, count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#481 exportSticker(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#186 write(preference) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#92 write() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#191 exportKeyValues(outputStream, SignalStore.getKeysToIncludeInBackup(), count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#533 exportKeyValues(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#200 write(avatar.getFilename(), inputStream, avatar.getLength()) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#208 outputStream.writeEnd() ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#160 writeEnd() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#161 write(outputStream, new BackupFrame.Builder().end(true).build()) ║
║ ├── core-util/org/signal/core/util/Conversions.java#78 intToByteArray(value) ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#80 value >> 8 ║
║ ├── core-util/org/signal/core/util/Conversions.java#81 value >> 16 ║
║ ├── core-util/org/signal/core/util/Conversions.java#82 value >> 24 ║
║ └── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#220 doFinal(frame.encode()) ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/com.squareup.okio/okio-jvm@3.9.0?type=jar
#3 2 packages reachable from this crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ app/org/thoughtcrime/securesms/backup/FullBackupBase.java#20 SHA-512 ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#24 digest.update(salt) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#27 digest.update(hash) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#28 digest.digest(input) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#31 ByteUtil.trim(hash, 32) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#58 getBackupKey(passphrase, salt) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#59 HKDF.deriveSecrets(key, "Backup Export".getBytes(), 64) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#60 ByteUtil.split(derived, 32, 32) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#62 split[0] ║
║ ├── ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#73 iv(new okio.ByteString(iv)) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#81 header.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#82 outputStream.write(header) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#147 new BackupFrameOutputStream(fileOutputStream, passphrase) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#152 writeDatabaseVersion(input.getVersion()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#154 writeDatabaseVersion() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#155 exportSchema(input, outputStream) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#263 exportSchema(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#174 exportAttachment(attachmentSecret, cursor, outputStream, innerCount, estimatedCount) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#446 exportAttachment(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#178 exportTable(table, input, outputStream, null, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#383 exportTable(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#166 exportTable(table, input, outputStream, <lambda>, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#176 exportTable(table, input, outputStream, <lambda>, <lambda>, count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#481 exportSticker(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#186 write(preference) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#92 write() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#191 exportKeyValues(outputStream, SignalStore.getKeysToIncludeInBackup(), count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#533 exportKeyValues(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#200 write(avatar.getFilename(), inputStream, avatar.getLength()) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#208 outputStream.writeEnd() ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#160 writeEnd() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#161 write(outputStream, new BackupFrame.Builder().end(true).build()) ║
║ ├── core-util/org/signal/core/util/Conversions.java#78 intToByteArray(value) ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#80 value >> 8 ║
║ ├── core-util/org/signal/core/util/Conversions.java#81 value >> 16 ║
║ ├── core-util/org/signal/core/util/Conversions.java#82 value >> 24 ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#212 cipher.update(length) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#213 encryptedLength.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#216 mac.update(encryptedLength) ║
║ │ Tags: crypto ║
║ │ ║
║ └── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#225 mac.doFinal(frameCiphertext) ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/org.signal/libsignal-client@0.69.1?type=jar
pkg:maven/com.squareup.okio/okio-jvm@3.9.0?type=jar
#4 Reachable crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#65 AES/CTR/NoPadding ║
║ ├── ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#73 iv(new okio.ByteString(iv)) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#81 header.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#82 outputStream.write(header) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#147 new BackupFrameOutputStream(fileOutputStream, passphrase) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#152 writeDatabaseVersion(input.getVersion()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#154 writeDatabaseVersion() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#155 exportSchema(input, outputStream) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#263 exportSchema(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#174 exportAttachment(attachmentSecret, cursor, outputStream, innerCount, estimatedCount) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#446 exportAttachment(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#178 exportTable(table, input, outputStream, null, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#383 exportTable(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#166 exportTable(table, input, outputStream, <lambda>, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#176 exportTable(table, input, outputStream, <lambda>, <lambda>, count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#481 exportSticker(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#186 write(preference) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#92 write() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#191 exportKeyValues(outputStream, SignalStore.getKeysToIncludeInBackup(), count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#533 exportKeyValues(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#200 write(avatar.getFilename(), inputStream, avatar.getLength()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#102 write(outputStream, new BackupFrame.Builder().avatar(new ║
║ │ Avatar.Builder().recipientId(avatarName).length(Util.toIntExact(size)).build()).build()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#212 cipher.update(length) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#213 encryptedLength.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#216 mac.update(encryptedLength) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#217 length = encryptedLength ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#227 out.write(length) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#228 out.write(frameCiphertext) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#229 out.write(frameMac, 0, 10) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#167 writeStream() ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#78 intToByteArray(value) ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#80 value >> 8 ║
║ ├── core-util/org/signal/core/util/Conversions.java#81 value >> 16 ║
║ ├── core-util/org/signal/core/util/Conversions.java#82 value >> 24 ║
║ └── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#193 mac.doFinal() ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/com.squareup.okio/okio-jvm@3.9.0?type=jar
#5 Reachable crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#66 HmacSHA256 ║
║ ├── ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#73 iv(new okio.ByteString(iv)) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#81 header.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#82 outputStream.write(header) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#147 new BackupFrameOutputStream(fileOutputStream, passphrase) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#152 writeDatabaseVersion(input.getVersion()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#154 writeDatabaseVersion() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#155 exportSchema(input, outputStream) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#263 exportSchema(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#174 exportAttachment(attachmentSecret, cursor, outputStream, innerCount, estimatedCount) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#446 exportAttachment(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#178 exportTable(table, input, outputStream, null, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#383 exportTable(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#166 exportTable(table, input, outputStream, <lambda>, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#176 exportTable(table, input, outputStream, <lambda>, <lambda>, count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#481 exportSticker(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#186 write(preference) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#92 write() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#191 exportKeyValues(outputStream, SignalStore.getKeysToIncludeInBackup(), count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#533 exportKeyValues(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#200 write(avatar.getFilename(), inputStream, avatar.getLength()) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#208 outputStream.writeEnd() ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#160 writeEnd() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#161 write(outputStream, new BackupFrame.Builder().end(true).build()) ║
║ ├── core-util/org/signal/core/util/Conversions.java#78 intToByteArray(value) ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#80 value >> 8 ║
║ ├── core-util/org/signal/core/util/Conversions.java#81 value >> 16 ║
║ ├── core-util/org/signal/core/util/Conversions.java#82 value >> 24 ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#212 cipher.update(length) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#213 encryptedLength.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#216 mac.update(encryptedLength) ║
║ │ Tags: crypto ║
║ │ ║
║ └── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#225 mac.doFinal(frameCiphertext) ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/com.squareup.okio/okio-jvm@3.9.0?type=jar
#6 Reachable crypto-flow.
╔═════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#96 AES ║
║ ├── new SecretKeySpec(key.serialize(), "AES") ║
║ │ Tags: crypto ║
║ │ ║
║ └── libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#98 cipher.doFinal(input, nonce.length, input.length - nonce.length) ║
║ Tags: crypto ║
║ ║
╚═════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/org.signal/libsignal-client@0.69.1?type=jar
#7 2 packages reachable from this crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ app/org/thoughtcrime/securesms/backup/FullBackupBase.java#20 SHA-512 ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#24 digest.update(salt) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#27 digest.update(hash) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#28 digest.digest(input) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#31 ByteUtil.trim(hash, 32) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#58 getBackupKey(passphrase, salt) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#59 HKDF.deriveSecrets(key, "Backup Export".getBytes(), 64) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#60 ByteUtil.split(derived, 32, 32) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#62 split[0] ║
║ ├── ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#73 iv(new okio.ByteString(iv)) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#81 header.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#82 outputStream.write(header) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#147 new BackupFrameOutputStream(fileOutputStream, passphrase) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#152 writeDatabaseVersion(input.getVersion()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#154 writeDatabaseVersion() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#155 exportSchema(input, outputStream) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#263 exportSchema(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#174 exportAttachment(attachmentSecret, cursor, outputStream, innerCount, estimatedCount) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#446 exportAttachment(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#178 exportTable(table, input, outputStream, null, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#383 exportTable(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#166 exportTable(table, input, outputStream, <lambda>, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#176 exportTable(table, input, outputStream, <lambda>, <lambda>, count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#481 exportSticker(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#186 write(preference) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#92 write() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#191 exportKeyValues(outputStream, SignalStore.getKeysToIncludeInBackup(), count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#533 exportKeyValues(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#200 write(avatar.getFilename(), inputStream, avatar.getLength()) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#208 outputStream.writeEnd() ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#160 writeEnd() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#161 write(outputStream, new BackupFrame.Builder().end(true).build()) ║
║ ├── core-util/org/signal/core/util/Conversions.java#78 intToByteArray(value) ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#80 value >> 8 ║
║ ├── core-util/org/signal/core/util/Conversions.java#81 value >> 16 ║
║ ├── core-util/org/signal/core/util/Conversions.java#82 value >> 24 ║
║ └── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#220 doFinal(frame.encode()) ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/org.signal/libsignal-client@0.69.1?type=jar
pkg:maven/com.squareup.okio/okio-jvm@3.9.0?type=jar
#8 2 packages reachable from this crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ app/org/thoughtcrime/securesms/backup/FullBackupBase.java#20 SHA-512 ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#24 digest.update(salt) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#27 digest.update(hash) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#28 digest.digest(input) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupBase.java#31 ByteUtil.trim(hash, 32) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#58 getBackupKey(passphrase, salt) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#59 HKDF.deriveSecrets(key, "Backup Export".getBytes(), 64) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#60 ByteUtil.split(derived, 32, 32) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#62 split[0] ║
║ ├── ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#73 iv(new okio.ByteString(iv)) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#81 header.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#82 outputStream.write(header) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#147 new BackupFrameOutputStream(fileOutputStream, passphrase) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#152 writeDatabaseVersion(input.getVersion()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#154 writeDatabaseVersion() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#155 exportSchema(input, outputStream) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#263 exportSchema(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#174 exportAttachment(attachmentSecret, cursor, outputStream, innerCount, estimatedCount) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#446 exportAttachment(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#178 exportTable(table, input, outputStream, null, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#383 exportTable(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#166 exportTable(table, input, outputStream, <lambda>, null, count, estimatedCount, cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#176 exportTable(table, input, outputStream, <lambda>, <lambda>, count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#481 exportSticker(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#186 write(preference) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#92 write() ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#191 exportKeyValues(outputStream, SignalStore.getKeysToIncludeInBackup(), count, estimatedCount, ║
║ │ cancellationSignal) ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#533 exportKeyValues(outputStream) ↩ ║
║ ├── app/org/thoughtcrime/securesms/backup/FullBackupExporter.java#200 write(avatar.getFilename(), inputStream, avatar.getLength()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#102 write(outputStream, new BackupFrame.Builder().avatar(new ║
║ │ Avatar.Builder().recipientId(avatarName).length(Util.toIntExact(size)).build()).build()) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#212 cipher.update(length) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#213 encryptedLength.length ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#216 mac.update(encryptedLength) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#217 length = encryptedLength ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#227 out.write(length) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#228 out.write(frameCiphertext) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#229 out.write(frameMac, 0, 10) ║
║ ├── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#167 writeStream() ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#78 intToByteArray(value) ↩ ║
║ ├── core-util/org/signal/core/util/Conversions.java#80 value >> 8 ║
║ ├── core-util/org/signal/core/util/Conversions.java#81 value >> 16 ║
║ ├── core-util/org/signal/core/util/Conversions.java#82 value >> 24 ║
║ └── app/org/thoughtcrime/securesms/backup/BackupFrameOutputStream.java#189 cipher.doFinal() ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/org.signal/libsignal-client@0.69.1?type=jar
pkg:maven/com.squareup.okio/okio-jvm@3.9.0?type=jar
#9 Reachable crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ libsignal-service/org/whispersystems/signalservice/api/crypto/UnidentifiedAccess.java#58 AES ║
║ ├── new SecretKeySpec(profileKey.serialize(), "AES") ║
║ │ Tags: crypto ║
║ │ ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/UnidentifiedAccess.java#60 cipher.doFinal(input) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/UnidentifiedAccess.java#62 ByteUtil.trim(ciphertext, 16) ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#190 UnidentifiedAccess.deriveAccessKeyFrom(key) ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#193 new SecretKeySpec(unidentifiedAccessKey, "HmacSHA256") ║
║ │ Tags: crypto ║
║ │ ║
║ └── libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#195 mac.doFinal(new byte[32]) ║
║ Tags: crypto ║
║ ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/org.signal/libsignal-client@0.69.1?type=jar
#10 Reachable crypto-flow.
╔════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║ libsignal-service/org/whispersystems/signalservice/api/crypto/UnidentifiedAccess.java#57 AES/GCM/NoPadding ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/UnidentifiedAccess.java#58 cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(profileKey.serialize(), ║
║ │ "AES"), new GCMParameterSpec(128, nonce)) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/UnidentifiedAccess.java#60 cipher.doFinal(input) ║
║ │ Tags: crypto ║
║ │ ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/UnidentifiedAccess.java#62 ByteUtil.trim(ciphertext, 16) ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#190 UnidentifiedAccess.deriveAccessKeyFrom(key) ║
║ ├── libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#193 new SecretKeySpec(unidentifiedAccessKey, "HmacSHA256") ║
║ │ Tags: crypto ║
║ │ ║
║ └── libsignal-service/org/whispersystems/signalservice/api/crypto/ProfileCipher.java#195 mac.doFinal(new byte[32]) ║
║ Tags: crypto ║
║ ║
╚════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╝
Reachable Packages:
pkg:maven/org.signal/libsignal-client@0.69.1?type=jar
Secure Design Tips
• Generate a Cryptographic BOM with cdxgen and monitor it in Dependency-Track.
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