124 lines
5.9 KiB
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124 lines
5.9 KiB
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<p class='location'><a href='../../index.html'>openssl</a>::<wbr><a href='../index.html'>crypto</a>::<wbr><a href='index.html'>pkcs5</a></p><script>window.sidebarCurrent = {name: 'evp_bytes_to_key_pbkdf1_compatible', ty: 'fn', relpath: ''};</script><script defer src="sidebar-items.js"></script>
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<h1 class='fqn'><span class='in-band'>Function <a href='../../index.html'>openssl</a>::<wbr><a href='../index.html'>crypto</a>::<wbr><a href='index.html'>pkcs5</a>::<wbr><a class='fn' href=''>evp_bytes_to_key_pbkdf1_compatible</a></span><span class='out-of-band'><span id='render-detail'>
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<pre class='rust fn'>pub fn evp_bytes_to_key_pbkdf1_compatible(typ: <a class='enum' href='../../../openssl/crypto/symm/enum.Type.html' title='openssl::crypto::symm::Type'>Type</a>, message_digest_type: <a class='enum' href='../../../openssl/crypto/hash/enum.Type.html' title='openssl::crypto::hash::Type'>Type</a>, data: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>, salt: <a class='enum' href='https://doc.rust-lang.org/nightly/core/option/enum.Option.html' title='core::option::Option'>Option</a><<a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>&[</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u8.html'>u8</a><a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.slice.html'>]</a>>, count: <a class='primitive' href='https://doc.rust-lang.org/nightly/std/primitive.u32.html'>u32</a>) -> <a class='struct' href='../../../openssl/crypto/pkcs5/struct.KeyIvPair.html' title='openssl::crypto::pkcs5::KeyIvPair'>KeyIvPair</a></pre><div class='docblock'><p>Derives a key and an IV from various parameters.</p>
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<p>If specified <code>salt</code> must be 8 bytes in length.</p>
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<p>If the total key and IV length is less than 16 bytes and MD5 is used then
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the algorithm is compatible with the key derivation algorithm from PKCS#5
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v1.5 or PBKDF1 from PKCS#5 v2.0.</p>
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<p>New applications should not use this and instead use <code>pbkdf2_hmac_sha1</code> or
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another more modern key derivation algorithm.</p>
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