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feat(aes): specify the initialization vector in AES encryption

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This commit is contained in:
LinkinStars 2023-04-20 12:30:41 +08:00
parent c68a1fd713
commit a4aad32401
1 changed files with 36 additions and 8 deletions
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44
src/tools/encryption/encryption.vue
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@ -19,6 +19,13 @@
:options="Object.keys(algos).map((label) => ({ label, value: label }))"
/>
</n-form-item>
<n-form-item
v-if="cypherAlgo === 'AES' || cypherAlgo === 'TripleDES'"
label="Initialization vector:"
:show-feedback="false"
>
<n-input v-model:value="cypherInitializationVector" />
</n-form-item>
</n-space>
</n-space>
<br />
@ -56,6 +63,13 @@
:options="Object.keys(algos).map((label) => ({ label, value: label }))"
/>
</n-form-item>
<n-form-item
v-if="decryptAlgo === 'AES' || decryptAlgo === 'TripleDES'"
label="Initialization vector:"
:show-feedback="false"
>
<n-input v-model:value="decryptInitializationVector" />
</n-form-item>
</n-space>
</n-space>
<br />
@ -81,15 +95,29 @@ import { AES, TripleDES, Rabbit, RC4, enc } from 'crypto-js';
const algos = { AES, TripleDES, Rabbit, RC4 };
const cypherInput = ref('Lorem ipsum dolor sit amet');
const cypherInput = ref('Hello World!');
const cypherAlgo = ref<keyof typeof algos>('AES');
const cypherSecret = ref('my secret key');
const cypherOutput = computed(() => algos[cypherAlgo.value].encrypt(cypherInput.value, cypherSecret.value).toString());
const cypherSecret = ref('16bit secret key');
const cypherInitializationVector = ref('1234567812345678');
const cypherOutput = computed(() => {
var cfg = {};
if (cypherAlgo.value === 'AES' || cypherAlgo.value === 'TripleDES') {
cfg = { iv: enc.Utf8.parse(cypherInitializationVector.value) };
}
return algos[cypherAlgo.value].encrypt(cypherInput.value, enc.Utf8.parse(cypherSecret.value), cfg).toString();
});
const decryptInput = ref('U2FsdGVkX1/EC3+6P5dbbkZ3e1kQ5o2yzuU0NHTjmrKnLBEwreV489Kr0DIB+uBs');
const decryptInput = ref('DX+W8WBHbt08XoJNV8bcoQ==');
const decryptAlgo = ref<keyof typeof algos>('AES');
const decryptSecret = ref('my secret key');
const decryptOutput = computed(() =>
algos[decryptAlgo.value].decrypt(decryptInput.value, decryptSecret.value).toString(enc.Utf8),
);
const decryptSecret = ref('16bit secret key');
const decryptInitializationVector = ref('1234567812345678');
const decryptOutput = computed(() => {
var cfg = {};
if (decryptAlgo.value === 'AES' || decryptAlgo.value === 'TripleDES') {
cfg = { iv: enc.Utf8.parse(decryptInitializationVector.value) };
}
return algos[decryptAlgo.value]
.decrypt(decryptInput.value, enc.Utf8.parse(decryptSecret.value), cfg)
.toString(enc.Utf8);
});
</script>