<!DOCTYPE html><htmllang="en"><head><metacharset="utf-8"><metaname="viewport"content="width=device-width, initial-scale=1.0"><metaname="generator"content="rustdoc"><metaname="description"content="https://tools.ietf.org/html/rfc6238 which relies on https://tools.ietf.org/html/rfc4226"><metaname="keywords"content="rust, rustlang, rust-lang, Totp"><title>Totp in kanidmd_lib::credential::totp - Rust</title><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../SourceSerif4-Regular.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../FiraSans-Regular.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../FiraSans-Medium.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../SourceCodePro-Regular.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../SourceSerif4-Bold.ttf.woff2"><linkrel="preload"as="font"type="font/woff2"crossoriginhref="../../../SourceCodePro-Semibold.ttf.woff2"><linkrel="stylesheet"href="../../../normalize.css"><linkrel="stylesheet"href="../../../rustdoc.css"id="mainThemeStyle"><linkrel="stylesheet"href="../../../ayu.css"disabled><linkrel="stylesheet"href="../../../dark.css"disabled><linkrel="stylesheet"href="../../../light.css"id="themeStyle"><scriptid="default-settings"></script><scriptsrc="../../../storage.js"></script><scriptdefersrc="sidebar-items.js"></script><scriptdefersrc="../../../main.js"></script><noscript><linkrel="stylesheet"href="../../../noscript.css"></noscript><linkrel="alternate icon"type="image/png"href="../../../favicon-16x16.png"><linkrel="alternate icon"type="image/png"href="../../../favicon-32x32.png"><linkrel="icon"type="image/svg+xml"href="../../../favicon.svg"></head><bodyclass="rustdoc struct"><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><navclass="mobile-topbar"><buttonclass="sidebar-menu-toggle">☰</button><aclass="sidebar-logo"href="../../../kanidmd_lib/index.html"><divclass="logo-container"><imgclass="rust-logo"src="../../../rust-logo.svg"alt="logo"></div></a><h2></h2></nav><navclass="sidebar"><aclass="sidebar-logo"href="../../../kanidmd_lib/index.html"><divclass="logo-container"><imgclass="rust-logo"src="../../../rust-logo.svg"alt="logo"></div></a><h2class="location"><ahref="#">Totp</a></h2><divclass="sidebar-elems"><section><h3><ahref="#implementations">Methods</a></h3><ulclass="block"><li><ahref="#method.do_totp">do_totp</a></li><li><ahref="#method.do_totp_duration_from_epoch">do_totp_duration_from_epoch</a></li><li><ahref="#method.downgrade_to_legacy">downgrade_to_legacy</a></li><li><ahref="#method.generate_secure">generate_secure</a></li><li><ahref="#method.is_legacy_algo">is_legacy_algo</a></li><li><ahref="#method.new">new</a></li><li><ahref="#method.to_proto">to_proto</a></li><li><ahref="#method.verify">verify</a></li></ul><h3><ahref="#trait-implementations">Trait Implementations</a></h3><ulclass="block"><li><ahref="#impl-Clone-for-Totp">Clone</a></li><li><ahref="#impl-Debug-for-Totp">Debug</a></li><li><ahref="#impl-Eq-for-Totp">Eq</a></li><li><ahref="#impl-PartialEq%3CTotp%3E-for-Totp">PartialEq<Totp></a></li><li><ahref="#impl-StructuralEq-for-Totp">StructuralEq</a></li><li><ahref="#impl-StructuralPartialEq-for-Totp">StructuralPartialEq</a></li><li><ahref="#impl-TryFrom%3CDbTotpV1%3E-for-Totp">TryFrom<DbTotpV1></a></li><li><ahref="#impl-TryFrom%3CTotpSecret%3E-for-Totp">TryFrom<TotpSecret></a></li></ul><h3><ahref="#synthetic-implementations">Auto Trait Implementations</a></h3><ulclass="block"><li><ahref="#impl-RefUnwindSafe-for-Totp">RefUnwindSafe</a></li><li><ahref="#impl-Send-for-Totp">Send</a></li><li><ahref="#impl-Sync-for-Totp">Sync</a></li><li><ahref="#impl-Unpin-for-Totp">Unpin</a></li><li><ahref="#impl-UnwindSafe-for-Totp">UnwindSafe</a></li></ul><h3><ahref="#blanket-implementations">Blanket Implementations</a></h3><ulclas
by <code>==</code>. <ahref="https://doc.rust-lang.org/1.66.1/core/cmp/trait.PartialEq.html#tymethod.eq">Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.ne"class="method trait-impl has-srclink"><spanclass="rightside"><spanclass="since"title="Stable since Rust version 1.0.0">1.0.0</span> · <aclass="srclink"href="https://doc.rust-lang.org/1.66.1/src/core/cmp.rs.html#227">source</a></span><ahref="#method.ne"class="anchor"></a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.66.1/core/cmp/trait.PartialEq.html#method.ne"class="fnname">ne</a>(&self, other: <aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.reference.html">&</a>Rhs) -><aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.bool.html">bool</a></h4></section></summary><divclass='docblock'>This method tests for <code>!=</code>. The default implementation is almost always
sufficient, and should not be overridden without very good reason. <ahref="https://doc.rust-lang.org/1.66.1/core/cmp/trait.PartialEq.html#method.ne">Read more</a></div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><sectionid="impl-TryFrom%3CDbTotpV1%3E-for-Totp"class="impl has-srclink"><aclass="srclink rightside"href="../../../src/kanidmd_lib/credential/totp.rs.html#97-116">source</a><ahref="#impl-TryFrom%3CDbTotpV1%3E-for-Totp"class="anchor"></a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.66.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><<aclass="struct"href="../../be/dbvalue/struct.DbTotpV1.html"title="struct kanidmd_lib::be::dbvalue::DbTotpV1">DbTotpV1</a>> for <aclass="struct"href="struct.Totp.html"title="struct kanidmd_lib::credential::totp::Totp">Totp</a></h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><sectionid="associatedtype.Error"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Error"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.66.1/core/convert/trait.TryFrom.html#associatedtype.Error"class="associatedtype">Error</a> = <aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.unit.html">()</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.try_from"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../../../src/kanidmd_lib/credential/totp.rs.html#100-115">source</a><ahref="#method.try_from"class="anchor"></a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.66.1/core/convert/trait.TryFrom.html#tymethod.try_from"class="fnname">try_from</a>(value: <aclass="struct"href="../../be/dbvalue/struct.DbTotpV1.html"title="struct kanidmd_lib::be::dbvalue::DbTotpV1">DbTotpV1</a>) -><aclass="enum"href="https://doc.rust-lang.org/1.66.1/core/result/enum.Result.html"title="enum core::result::Result">Result</a><Self, Self::<aclass="associatedtype"href="https://doc.rust-lang.org/1.66.1/core/convert/trait.TryFrom.html#associatedtype.Error"title="type core::convert::TryFrom::Error">Error</a>></h4></section></summary><divclass='docblock'>Performs the conversion.</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"open><summary><sectionid="impl-TryFrom%3CTotpSecret%3E-for-Totp"class="impl has-srclink"><aclass="srclink rightside"href="../../../src/kanidmd_lib/credential/totp.rs.html#118-133">source</a><ahref="#impl-TryFrom%3CTotpSecret%3E-for-Totp"class="anchor"></a><h3class="code-header">impl <aclass="trait"href="https://doc.rust-lang.org/1.66.1/core/convert/trait.TryFrom.html"title="trait core::convert::TryFrom">TryFrom</a><TotpSecret> for <aclass="struct"href="struct.Totp.html"title="struct kanidmd_lib::credential::totp::Totp">Totp</a></h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><sectionid="associatedtype.Error-1"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Error-1"class="anchor"></a><h4class="code-header">type <ahref="https://doc.rust-lang.org/1.66.1/core/convert/trait.TryFrom.html#associatedtype.Error"class="associatedtype">Error</a> = <aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.unit.html">()</a></h4></section></summary><divclass='docblock'>The type returned in the event of a conversion error.</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.try_from-1"class="method trait-impl has-srclink"><aclass="srclink rightside"href="../../../src/kanidmd_lib/credential/totp.rs.html#121-132">source</a><ahref="#method.try_from-1"class="anchor"></a><h4class="code-header">fn <ahref="https://doc.rust-lang.org/1.66.1/core/convert/trait.TryFrom.html#tymethod.try_from"c
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-Instrument-for-Totp"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#276">source</a><ahref="#impl-Instrument-for-Totp"class="anchor"></a><h3class="code-header">impl<T><aclass="trait"href="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html"title="trait tracing::instrument::Instrument">Instrument</a> for T</h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.instrument"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#82">source</a><ahref="#method.instrument"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.instrument"class="fnname">instrument</a>(self, span: <aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"title="struct tracing::span::Span">Span</a>) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></section></summary><divclass='docblock'>Instruments this type with the provided <ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"title="Span"><code>Span</code></a>, returning an
<code>Instrumented</code> wrapper. <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.instrument">Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.in_current_span"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#121">source</a><ahref="#method.in_current_span"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.Instrument.html#method.in_current_span"class="fnname">in_current_span</a>(self) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.Instrumented.html"title="struct tracing::instrument::Instrumented">Instrumented</a><Self></h4></section></summary><divclass='docblock'>Instruments this type with the <ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html#method.current">current</a><ahref="https://docs.rs/tracing/0.1.37/tracing/span/struct.Span.html"><code>Span</code></a>, returning an
</div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-Pointable-for-Totp"class="impl has-srclink"><ahref="#impl-Pointable-for-Totp"class="anchor"></a><h3class="code-header">impl<T> Pointable for T</h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><sectionid="associatedconstant.ALIGN"class="associatedconstant trait-impl has-srclink"><ahref="#associatedconstant.ALIGN"class="anchor"></a><h4class="code-header">const <aclass="constant">ALIGN</a>: <aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.usize.html">usize</a> = mem::align_of::<T>()</h4></section></summary><divclass='docblock'>The alignment of pointer.</div></details><detailsclass="rustdoc-toggle"open><summary><sectionid="associatedtype.Init"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Init"class="anchor"></a><h4class="code-header">type <aclass="associatedtype">Init</a> = T</h4></section></summary><divclass='docblock'>The type for initializers.</div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.init"class="method trait-impl has-srclink"><ahref="#method.init"class="anchor"></a><h4class="code-header">unsafe fn <aclass="fnname">init</a>(init: <T as Pointable>::Init) -><aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.usize.html">usize</a></h4></section></summary><divclass='docblock'>Initializes a with the given initializer. <a>Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.deref"class="method trait-impl has-srclink"><ahref="#method.deref"class="anchor"></a><h4class="code-header">unsafe fn <aclass="fnname">deref</a><'a>(ptr: <aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.usize.html">usize</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.reference.html">&'a </a>T</h4></section></summary><divclass='docblock'>Dereferences the given pointer. <a>Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.deref_mut"class="method trait-impl has-srclink"><ahref="#method.deref_mut"class="anchor"></a><h4class="code-header">unsafe fn <aclass="fnname">deref_mut</a><'a>(ptr: <aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.usize.html">usize</a>) -><aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.reference.html">&'a mut </a>T</h4></section></summary><divclass='docblock'>Mutably dereferences the given pointer. <a>Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.drop"class="method trait-impl has-srclink"><ahref="#method.drop"class="anchor"></a><h4class="code-header">unsafe fn <aclass="fnname">drop</a>(ptr: <aclass="primitive"href="https://doc.rust-lang.org/1.66.1/std/primitive.usize.html">usize</a>)</h4></section></summary><divclass='docblock'>Drops the object pointed to by the given pointer. <a>Read more</a></div></details></div></details><detailsclass="rustdoc-toggle implementors-toggle"><summary><sectionid="impl-Same%3CT%3E-for-Totp"class="impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/typenum/1.15.0/src/typenum/type_operators.rs.html#34">source</a><ahref="#impl-Same%3CT%3E-for-Totp"class="anchor"></a><h3class="code-header">impl<T><aclass="trait"href="https://docs.rs/typenum/1.15.0/typenum/type_operators/trait.Same.html"title="trait typenum::type_operators::Same">Same</a><T> for T</h3></section></summary><divclass="impl-items"><detailsclass="rustdoc-toggle"open><summary><sectionid="associatedtype.Output"class="associatedtype trait-impl has-srclink"><ahref="#associatedtype.Output"class="anchor"></a><h4class="code-header">type <ahref="https://docs.rs/typenum/1.15.0/typenum/type_operators/trait.Same.html#associatedtype.Output"class="associatedtype">Out
<ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.WithDispatch.html"title="WithDispatch"><code>WithDispatch</code></a> wrapper. <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.WithSubscriber.html#method.with_subscriber">Read more</a></div></details><detailsclass="rustdoc-toggle method-toggle"open><summary><sectionid="method.with_current_subscriber"class="method trait-impl has-srclink"><aclass="srclink rightside"href="https://docs.rs/tracing/0.1.37/src/tracing/instrument.rs.html#221">source</a><ahref="#method.with_current_subscriber"class="anchor"></a><h4class="code-header">fn <ahref="https://docs.rs/tracing/0.1.37/tracing/instrument/trait.WithSubscriber.html#method.with_current_subscriber"class="fnname">with_current_subscriber</a>(self) -><aclass="struct"href="https://docs.rs/tracing/0.1.37/tracing/instrument/struct.WithDispatch.html"title="struct tracing::instrument::WithDispatch">WithDispatch</a><Self></h4></section></summary><divclass='docblock'>Attaches the current <ahref="https://docs.rs/tracing/0.1.37/tracing/dispatcher/index.html#setting-the-default-subscriber">default</a><ahref="https://docs.rs/tracing-core/0.1.22/tracing_core/subscriber/trait.Subscriber.html"><code>Subscriber</code></a> to this type, returning a
