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src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "crypto: ^3.0.6" to clipboard" width="18" height="18" title="Copy "crypto: ^3.0.6" to clipboard" data-copy-content="crypto: ^3.0.6" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">crypto: ^3.0.6</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/crypto/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">1.74k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">160</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">7.15M</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>Implementations of SHA, MD5, and HMAC cryptographic functions.</span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a><a class="topics-tag" href="/packages?q=topic%3Acryptography" rel="nofollow">#cryptography</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/crypto" title="Visit crypto 3.0.6 page">3.0.6</a> (<a class="-x-ago" href="" title="Oct 16, 2024" role="button" data-timestamp="1729066383523">5 months ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/dart.dev">dart.dev</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>BSD-3-Clause</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/webcrypto">webcrypto</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "webcrypto: ^0.5.8" to clipboard" width="18" height="18" title="Copy "webcrypto: ^0.5.8" to clipboard" data-copy-content="webcrypto: ^0.5.8" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">webcrypto: ^0.5.8</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/webcrypto/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">75</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">160</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">6.5k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>Cross-platform implementation of Web Cryptography APIs for Flutter.</span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/webcrypto" title="Visit webcrypto 0.5.8 page">0.5.8</a> (<a class="-x-ago" href="" title="Feb 12, 2025" role="button" data-timestamp="1739359562501">49 days ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/google.dev">google.dev</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>Apache-2.0</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/pem">pem</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "pem: ^2.0.5" to clipboard" width="18" height="18" title="Copy "pem: ^2.0.5" to clipboard" data-copy-content="pem: ^2.0.5" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">pem: ^2.0.5</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/pem/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">21</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">160</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">60.3k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>PEM encoding/decoding of textual keys following RFC 7468, supporting both lax/strict-mode, and certificates chains of concatenated PEM blocks.</span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a><a class="topics-tag" href="/packages?q=topic%3Asecurity" rel="nofollow">#security</a><a class="topics-tag" href="/packages?q=topic%3Aparser" rel="nofollow">#parser</a><a class="topics-tag" href="/packages?q=topic%3Apem" rel="nofollow">#pem</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/pem" title="Visit pem 2.0.5 page">2.0.5</a> (<a class="-x-ago" href="" title="Feb 19, 2024" role="button" data-timestamp="1708347278232">13 months ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/google.dev">google.dev</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>Apache-2.0</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/pointycastle">pointycastle</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "pointycastle: ^4.0.0" to clipboard" width="18" height="18" title="Copy "pointycastle: ^4.0.0" to clipboard" data-copy-content="pointycastle: ^4.0.0" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">pointycastle: ^4.0.0</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/pointycastle/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">354</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">140</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">3.01M</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>A Dart library implementing cryptographic algorithms and primitives, modeled on the BouncyCastle library.</span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a><a class="topics-tag" href="/packages?q=topic%3Arsa" rel="nofollow">#rsa</a><a class="topics-tag" href="/packages?q=topic%3Aecc" rel="nofollow">#ecc</a><a class="topics-tag" href="/packages?q=topic%3Aasn1" rel="nofollow">#asn1</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/pointycastle" title="Visit pointycastle 4.0.0 page">4.0.0</a> (<a class="-x-ago" href="" title="Feb 19, 2025" role="button" data-timestamp="1739962602595">42 days ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/bouncycastle.org">bouncycastle.org</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>MIT</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/libsignal_protocol_dart">libsignal_protocol_dart</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "libsignal_protocol_dart: ^0.7.2" to clipboard" width="18" height="18" title="Copy "libsignal_protocol_dart: ^0.7.2" to clipboard" data-copy-content="libsignal_protocol_dart: ^0.7.2" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">libsignal_protocol_dart: ^0.7.2</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/libsignal_protocol_dart/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">59</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">140</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">1.42k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>Signal Protocol libray for Dart native and Flutter, pure Dart implementation of the the Signal Protocol</span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/libsignal_protocol_dart" title="Visit libsignal_protocol_dart 0.7.2 page">0.7.2</a> (<a class="-x-ago" href="" title="Oct 18, 2024" role="button" data-timestamp="1729280167478">5 months ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/mixin.dev">mixin.dev</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>GPL-3.0</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/canonical_json">canonical_json</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "canonical_json: ^1.1.2" to clipboard" width="18" height="18" title="Copy "canonical_json: ^1.1.2" to clipboard" data-copy-content="canonical_json: ^1.1.2" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">canonical_json: ^1.1.2</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/canonical_json/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">10</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">150</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">11.3k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>Encoder and decoder for a canonical JSON format, useful when cryptographically hashing or signing JSON objects. </span><a class="topics-tag" href="/packages?q=topic%3Ajson" rel="nofollow">#json</a><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a><a class="topics-tag" href="/packages?q=topic%3Asecurity" rel="nofollow">#security</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/canonical_json" title="Visit canonical_json 1.1.2 page">1.1.2</a> (<a class="-x-ago" href="" title="Apr 28, 2023" role="button" data-timestamp="1682680184054">23 months ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/google.dev">google.dev</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>Apache-2.0</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/cryptography_flutter_plus">cryptography_flutter_plus</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "cryptography_flutter_plus: ^2.3.4" to clipboard" width="18" height="18" title="Copy "cryptography_flutter_plus: ^2.3.4" to clipboard" data-copy-content="cryptography_flutter_plus: ^2.3.4" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">cryptography_flutter_plus: ^2.3.4</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/cryptography_flutter_plus/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">5</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">160</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">2.69k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>Makes 'package:cryptography_plus' use platform APIs in Android, iOS, and Mac OS X. The package can make performance up to 100 times better.</span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/cryptography_flutter_plus" title="Visit cryptography_flutter_plus 2.3.4 page">2.3.4</a> (<a class="-x-ago" href="" title="Oct 30, 2024" role="button" data-timestamp="1730281031694">5 months ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/emz-hanauer.com">emz-hanauer.com</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>Apache-2.0</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/pkcs7">pkcs7</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "pkcs7: ^1.0.5" to clipboard" width="18" height="18" title="Copy "pkcs7: ^1.0.5" to clipboard" data-copy-content="pkcs7: ^1.0.5" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">pkcs7: ^1.0.5</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/pkcs7/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">4</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">150</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">12.4k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>Pkcs7 message parser and verification library Can parse and generate x509 certificates, request Timestamp, build and verify an s-mime PKCS #7 message. </span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a><a class="topics-tag" href="/packages?q=topic%3Asecurity" rel="nofollow">#security</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/pkcs7" title="Visit pkcs7 1.0.5 page">1.0.5</a> (<a class="-x-ago" href="" title="Nov 18, 2024" role="button" data-timestamp="1731888321684">4 months ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/nfet.net">nfet.net</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>BSD-3-Clause</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/tonutils">tonutils</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "tonutils: ^0.5.7" to clipboard" width="18" height="18" title="Copy "tonutils: ^0.5.7" to clipboard" data-copy-content="tonutils: ^0.5.7" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">tonutils: ^0.5.7</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/tonutils/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">8</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">140</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">487</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>A comprehensive, composable and versatile Dart/Flutter library for TON blockchain</span><a class="topics-tag" href="/packages?q=topic%3Acryptocurrency" rel="nofollow">#cryptocurrency</a><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a><a class="topics-tag" href="/packages?q=topic%3Aton" rel="nofollow">#ton</a><a class="topics-tag" href="/packages?q=topic%3Aton-blockchain" rel="nofollow">#ton-blockchain</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/tonutils" title="Visit tonutils 0.5.7 page">0.5.7</a> (<a class="-x-ago" href="" title="Sep 12, 2024" role="button" data-timestamp="1726148408590">6 months ago</a>)</span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>Apache-2.0</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div class="packages-item"><div class="packages-header"><h3 class="packages-title pub-monochrome-icon-hoverable"><a href="/packages/cryptography_plus">cryptography_plus</a><span class="pkg-page-title-copy"><img class="pub-monochrome-icon pkg-page-title-copy-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/content-copy-icon.svg" alt="copy "cryptography_plus: ^2.7.1" to clipboard" width="18" height="18" title="Copy "cryptography_plus: ^2.7.1" to clipboard" data-copy-content="cryptography_plus: ^2.7.1" data-ga-click-event="copy-package-version"/><div class="pkg-page-title-copy-feedback"><span class="code">cryptography_plus: ^2.7.1</span> copied to clipboard</div></span></h3><a class="packages-scores" href="/packages/cryptography_plus/score"><div class="packages-score packages-score-like"><div class="packages-score-value -has-value"><span class="packages-score-value-number">6</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">likes</div></div><div class="packages-score packages-score-health"><div class="packages-score-value -has-value"><span class="packages-score-value-number">130</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">points</div></div><div class="packages-score packages-score-downloads" title="Number of downloads of this package during the past 30 days"><div class="packages-score-value -has-value"><span class="packages-score-value-number">3.77k</span><span class="packages-score-value-sign"></span></div><div class="packages-score-label">downloads</div></div></a></div><div class="packages-container"><div class="packages-body"><div class="packages-description"><span>Cryptographic algorithms for encryption, digital signatures, key agreement, authentication, and hashing. AES, Chacha20, ED25519, X25519, Argon2, and more. Good cross-platform support.</span><a class="topics-tag" href="/packages?q=topic%3Acrypto" rel="nofollow">#crypto</a></div><p class="packages-metadata"><span class="packages-metadata-block">v <a href="/packages/cryptography_plus" title="Visit cryptography_plus 2.7.1 page">2.7.1</a> (<a class="-x-ago" href="" title="Oct 24, 2024" role="button" data-timestamp="1729763700429">5 months ago</a>)</span><span class="packages-metadata-block"><img class="package-vp-icon filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a href="/publishers/emz-hanauer.com">emz-hanauer.com</a></span><span class="packages-metadata-block"><img class="inline-icon-img filter-invert-on-dark" src="/static/hash-mh7qv2oc/img/material-icon-balance.svg" alt="" width="14" height="14" role="presentation"/>Apache-2.0</span><span class="package-badge" title="Package is compatible with Dart 3.">Dart 3 compatible</span></p><div><div class="-pub-tag-badge"><span class="tag-badge-main">SDK</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Adart" rel="nofollow" title="Packages compatible with Dart SDK">Dart</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+sdk%3Aflutter" rel="nofollow" title="Packages compatible with Flutter SDK">Flutter</a></div><div class="-pub-tag-badge"><span class="tag-badge-main">Platform</span><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aandroid" rel="nofollow" title="Packages compatible with Android platform">Android</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aios" rel="nofollow" title="Packages compatible with iOS platform">iOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Alinux" rel="nofollow" title="Packages compatible with Linux platform">Linux</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Amacos" rel="nofollow" title="Packages compatible with macOS platform">macOS</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Aweb" rel="nofollow" title="Packages compatible with Web platform">web</a><a class="tag-badge-sub" href="/packages?q=topic%3Acrypto+platform%3Awindows" rel="nofollow" title="Packages compatible with Windows platform">Windows</a></div></div></div></div></div><div id="-screenshot-carousel" class="carousel"><fab id="-carousel-prev" class="mdc-fab carousel-prev carousel-nav" data-mdc-auto-init="MDCRipple" title="Previous" data-ga-click-event="screenshot-carousel-prev-click" tabindex="0"><div class="mdc-fab__ripple"></div><img class="mdc-fab__icon" src="/static/hash-mh7qv2oc/img/keyboard_arrow_left.svg" alt="previous" width="24" height="24" aria-hidden="true"/></fab><div id="-image-container" class="image-container"></div><fab id="-carousel-next" class="mdc-fab carousel-next carousel-nav" data-mdc-auto-init="MDCRipple" title="Next" data-ga-click-event="screenshot-carousel-next-click" tabindex="0"><div class="mdc-fab__ripple"></div><img class="mdc-fab__icon" src="/static/hash-mh7qv2oc/img/keyboard_arrow_right.svg" alt="next" width="24" height="24" aria-hidden="true"/></fab><p id="-screenshot-description" class="screenshot-description"></p></div></div><ul class="pagination"><li class="-disabled"><a rel="prev nofollow" aria-label="previous page"><span>芦</span></a></li><li class="-active"><a rel="nofollow"><span>1</span></a></li><li><a href="/packages?q=topic%3Acrypto&page=2" rel="next nofollow"><span>2</span></a></li><li><a href="/packages?q=topic%3Acrypto&page=3" rel="nofollow"><span>3</span></a></li><li><a href="/packages?q=topic%3Acrypto&page=2" rel="next nofollow" aria-label="next page"><span>禄</span></a></li></ul><p>Check our help page for details on <a href="/help/search#query-expressions">search expressions</a> and <a href="/help/search#ranking">result ranking</a>.</p> </div></div></main><footer class="site-footer"><a class="link" href="https://dart.dev/">Dart language</a><a class="link sep" href="/policy">Policy</a><a class="link sep" href="https://www.google.com/intl/en/policies/terms/">Terms</a><a class="link sep" href="https://developers.google.com/terms/">API Terms</a><a class="link sep" href="/security">Security</a><a class="link sep" href="https://www.google.com/intl/en/policies/privacy/">Privacy</a><a class="link sep" href="/help">Help</a><a class="link icon sep" href="/feed.atom"><img class="inline-icon" src="/static/hash-mh7qv2oc/img/rss-feed-icon.svg" alt="RSS" width="20" height="20" title="RSS/atom feed"/></a><a class="link icon github_issue" href="https://github.com/dart-lang/pub-dev/issues/new"><img class="inline-icon" src="/static/hash-mh7qv2oc/img/bug-report-white-96px.png" alt="bug report" width="20" height="20" title="Report an issue with this site"/></a></footer></body></html>