cryptography/images/3des-cipher.svg

<?xml version="1.0" encoding="UTF-8"?>
<!-- Do not edit this file with editors other than diagrams.net -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="521px" height="261px" viewBox="-0.5 -0.5 521 261" content="&lt;mxfile host=&quot;app.diagrams.net&quot; modified=&quot;2023-04-11T00:18:07.281Z&quot; agent=&quot;Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/111.0&quot; etag=&quot;T1hHVCTXXXPJjnOb4Ivj&quot; version=&quot;21.1.5&quot;&gt;&lt;diagram name=&quot;Page-1&quot; id=&quot;KWO0eWLF7NK81nlXilNk&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;"><defs/><g><path d="M 430 50 L 480 50 L 480 113.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 480 118.88 L 476.5 111.88 L 480 113.63 L 483.5 111.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="90" y="10" width="340" height="80" fill="#f5f5f5" stroke="#666666" pointer-events="all"/><path d="M 180 50 L 213.63 50" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 218.88 50 L 211.88 53.5 L 213.63 50 L 211.88 46.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="100" y="30" width="80" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 50px; margin-left: 101px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">DES<sup>Encrypt</sup></div></div></div></foreignObject><text x="140" y="54" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DESEncrypt</text></switch></g><path d="M 300 50 L 333.63 50" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 338.88 50 L 331.88 53.5 L 333.63 50 L 331.88 46.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="220" y="30" width="80" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 50px; margin-left: 221px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">DES<sup>Decrypt</sup></div></div></div></foreignObject><text x="260" y="54" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DESDecrypt</text></switch></g><rect x="340" y="30" width="80" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 50px; margin-left: 341px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">DES<sup>Encrypt</sup></div></div></div></foreignObject><text x="380" y="54" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DESEncrypt</text></switch></g><path d="M 40 120 L 40 50 L 83.63 50" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 88.88 50 L 81.88 53.5 L 83.63 50 L 81.88 46.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="0" y="120" width="80" height="20" rx="3" ry="3" fill="#f5f5f5" stroke="#666666" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 130px; margin-left: 1px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: #333333; "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(51, 51, 51); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Plaintext</div></div></div></foreignObject><text x="40" y="134" fill="#333333" font-family="Helvetica" font-size="12px" text-anchor="middle">Plaintext</text></switch></g><path d="M 480 140 L 480 210 L 436.37 210" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 431.12 210 L 438.12 206.5 L 436.37 210 L 438.12 213.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="440" y="120" width="80" height="20" rx="3" ry="3" fill="#f5f5f5" stroke="#666666" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 130px; margin-left: 441px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: #333333; "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(51, 51, 51); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Ciphertext</div></div></div></foreignObject><text x="480" y="134" fill="#333333" font-family="Helvetica" font-size="12px" text-anchor="middle">Ciphertext</text></switch></g><path d="M 90 210 L 40 210 L 40 146.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 40 141.12 L 43.5 148.12 L 40 146.37 L 36.5 148.12 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="90" y="170" width="340" height="80" fill="#f5f5f5" stroke="#666666" pointer-events="all"/><rect x="100" y="190" width="80" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 210px; margin-left: 101px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">DES<sup>Decrypt</sup></div></div></div></foreignObject><text x="140" y="214" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DESDecrypt</text></switch></g><path d="M 220 210 L 186.37 210" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 181.12 210 L 188.12 206.5 L 186.37 210 L 188.12 213.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="220" y="190" width="80" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 210px; margin-left: 221px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">DES<sup>Encrypt</sup></div></div></div></foreignObject><text x="260" y="214" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DESEncrypt</text></switch></g><path d="M 340 210 L 306.37 210" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 301.12 210 L 308.12 206.5 L 306.37 210 L 308.12 213.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="340" y="190" width="80" height="40" rx="6" ry="6" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 78px; height: 1px; padding-top: 210px; margin-left: 341px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">DES<sup>Decrypt</sup></div></div></div></foreignObject><text x="380" y="214" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">DESDecrypt</text></switch></g><path d="M 140 140 L 140 183.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 140 188.88 L 136.5 181.88 L 140 183.63 L 143.5 181.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 140 120 L 140 76.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 140 71.12 L 143.5 78.12 L 140 76.37 L 136.5 78.12 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="130" y="120" width="20" height="20" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 18px; height: 1px; padding-top: 130px; margin-left: 131px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">K<sub>1</sub></div></div></div></foreignObject><text x="140" y="134" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">K1</text></switch></g><path d="M 260 140 L 260 183.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 260 188.88 L 256.5 181.88 L 260 183.63 L 263.5 181.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 260 120 L 260 76.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 260 71.12 L 263.5 78.12 L 260 76.37 L 256.5 78.12 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="250" y="120" width="20" height="20" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 18px; height: 1px; padding-top: 130px; margin-left: 251px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">K<sub>2</sub></div></div></div></foreignObject><text x="260" y="134" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">K2</text></switch></g><path d="M 380 140 L 380 183.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 380 188.88 L 376.5 181.88 L 380 183.63 L 383.5 181.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 380 120 L 380 76.37" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 380 71.12 L 383.5 78.12 L 380 76.37 L 376.5 78.12 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="370" y="120" width="20" height="20" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 18px; height: 1px; padding-top: 130px; margin-left: 371px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">K<sub>3</sub></div></div></div></foreignObject><text x="380" y="134" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">K3</text></switch></g><rect x="230" y="240" width="60" height="20" fill="#f8cecc" stroke="#b85450" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 250px; margin-left: 231px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Decryption</div></div></div></foreignObject><text x="260" y="254" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Decryption</text></switch></g><rect x="230" y="0" width="60" height="20" fill="#d5e8d4" stroke="#82b366" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 58px; height: 1px; padding-top: 10px; margin-left: 231px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Encryption</div></div></div></foreignObject><text x="260" y="14" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Encryption</text></switch></g></g><switch><g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/><a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank"><text text-anchor="middle" font-size="10px" x="50%" y="100%">Text is not SVG - cannot display</text></a></switch></svg>