61 lines
1.1 KiB
Arduino
61 lines
1.1 KiB
Arduino
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#include <Base64.h>
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/*
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Base64 Encode/Decode example
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Encodes the text "Hello world" to "SGVsbG8gd29ybGQA" and decodes "Zm9vYmFy" to "foobar"
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Created 29 April 2015
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by Nathan Friedly - http://nfriedly.com/
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This example code is in the public domain.
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*/
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void setup()
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{
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// start serial port at 9600 bps:
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Serial.begin(9600);
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while (!Serial) {
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; // wait for serial port to connect. Needed for Leonardo only
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}
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Serial.println("Base64 example");
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// encoding
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char input[] = "Hello world";
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int inputLen = sizeof(input);
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int encodedLen = base64_enc_len(inputLen);
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char encoded[encodedLen];
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Serial.print(input); Serial.print(" = ");
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// note input is consumed in this step: it will be empty afterwards
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base64_encode(encoded, input, inputLen);
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Serial.println(encoded);
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// decoding
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char input2[] = "Zm9vYmFy";
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int input2Len = sizeof(input2);
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int decodedLen = base64_dec_len(input2, input2Len);
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char decoded[decodedLen];
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base64_decode(decoded, input2, input2Len);
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Serial.print(input2); Serial.print(" = "); Serial.println(decoded);
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}
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void loop()
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{
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}
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