Encryption

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512pt"
    height="512pt"
    viewBox="0 -69 512 512"
>
    <linearGradient
        id="a"
        x1="0"
        x2="512"
        y1="186.5"
        y2="186.5"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#80d8ff" />
        <stop offset="1" stop-color="#ea80fc" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M512 353c0 11.047-8.953 20-20 20h-76c-11.047 0-20-8.953-20-20s8.953-20 20-20h76c11.047 0 20 8.953 20 20zm-172-20H20c-11.047 0-20 8.953-20 20s8.953 20 20 20h320c11.047 0 20-8.953 20-20s-8.953-20-20-20zM0 179.762v-80c0-11.047 8.953-20 20-20h294.04C323.386 34.297 363.757 0 412 0c55.14 0 100 44.809 100 99.887 0 55.074-44.86 99.883-100 99.883-48.328 0-88.758-34.422-98.008-80.008H116v30c0 11.043-8.953 20-20 20s-20-8.957-20-20v-30H40v60c0 11.043-8.953 20-20 20s-20-8.957-20-20zm352-79.875c0 33.02 26.914 59.883 60 59.883s60-26.864 60-59.883C472 66.863 445.086 40 412 40s-60 26.863-60 59.887zM20 274.62h76c11.047 0 20-8.953 20-20s-8.953-20-20-20H20c-11.047 0-20 8.953-20 20s8.953 20 20 20zm472-40H172c-11.047 0-20 8.953-20 20s8.953 20 20 20h320c11.047 0 20-8.953 20-20s-8.953-20-20-20zm0 0"
    />
</svg>