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Encrypted messaging via AM
I coded an encryption tool, which encrypts a message with AES (128, 192 and 256 bit). After the encryption you can send it to the blockchain.
You need to specify a key and an initialization vector. More info you can find on my website and wikipedia. If anyone has an idea how I can make a system where the recipient knows which key and initialization vector he has to use, let me know!
For the encryption part I used this php version!
To the Msg Encrypter!
I made 2 test encryption messages, they were send from the website directly.
You can also view them on my AM Explorer (IDs: 1100, 1101)
If everything works fine I will implement it into nxtion.com in form of a messaging tool between all users, where the key/init_vect are known (if wanted).
Thank you.
PS: I also participate with this in the AM contest.
I coded an encryption tool, which encrypts a message with AES (128, 192 and 256 bit). After the encryption you can send it to the blockchain.
You need to specify a key and an initialization vector. More info you can find on my website and wikipedia. If anyone has an idea how I can make a system where the recipient knows which key and initialization vector he has to use, let me know!
For the encryption part I used this php version!
To the Msg Encrypter!
I made 2 test encryption messages, they were send from the website directly.
Quote
Key: 12345678909876541234567890987654
Initialization Vector: 0987654321234567
Encryption Mode: cbc
Encryption: 256 Bit
Original message:
This is the first encrypted message sent by NXTarea.com! Soon on nxtion.com! Have fun. Greetings Berzerk.
Encrypted message:
<°þÆÞ¥vgKä8Aï ]lû·0\¯ùðÔFWÆvÖkVöæ¥ÑÄ U³ÈZí¾*¥êÝVÆ3òk4ߧóÖ+;ÊYÏ«èaäz»'î ÂI%Æ
Base64-Encoded Encrypted Message:
PLD+xt6BpXZnS+SUOEHvH5qZil1s+463MFwZr/mE8NQURlcZxnbWEmtW9ual0cQgVYCzyFoQ7b4qperdVsYz8muWPEdIxm8ZsKIS4yjEzwS+6RY+NN+n89YrO8pZzwIDqxfoYeR6uyfuoMKZh0klxg==
Initialization Vector: 0987654321234567
Encryption Mode: cbc
Encryption: 256 Bit
Original message:
This is the first encrypted message sent by NXTarea.com! Soon on nxtion.com!
Have fun. Greetings Berzerk. Encrypted message:
<°þÆÞ¥vgKä8Aï ]lû·0\¯ùðÔFWÆvÖkVöæ¥ÑÄ U³ÈZí¾*¥êÝVÆ3òk4ߧóÖ+;ÊYÏ«èaäz»'î ÂI%Æ
Base64-Encoded Encrypted Message:
PLD+xt6BpXZnS+SUOEHvH5qZil1s+463MFwZr/mE8NQURlcZxnbWEmtW9ual0cQgVYCzyFoQ7b4qperdVsYz8muWPEdIxm8ZsKIS4yjEzwS+6RY+NN+n89YrO8pZzwIDqxfoYeR6uyfuoMKZh0klxg==
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Key: 12345678909876541234567890987654
Initialization Vector: 0987654321234567
Encryption Mode: cbc
Encryption: 256 Bit
Original message:
This is the second encrypted message sent by NXTarea.com! I hope you like it.
Encrypted message:
âROÔj^ir7]ûl Y^·bMmê.Û7yXºHrsOÏ
_¾ÄÊúùÐ1u&ü1ge~Þ=¾X;3ÝÞhj5 (4pcϱ+Æk¸Í?6jåM²
Base64-Encoded Encrypted Message:
4lJP1INqXo1pg3I3XYj7jGwJFllet2JNbZjqLts3eVi6SHKGc0/PCl++gJ3Eyvr50DF/dSb8MWdlft49vlg7M93eaGo1ICg0cGOIz5axK8ZrlBgRuI3NPzYIauWATbKL
Initialization Vector: 0987654321234567
Encryption Mode: cbc
Encryption: 256 Bit
Original message:
This is the second encrypted message sent by NXTarea.com! I hope you like it.
Encrypted message:
âROÔj^ir7]ûl Y^·bMmê.Û7yXºHrsOÏ
_¾ÄÊúùÐ1u&ü1ge~Þ=¾X;3ÝÞhj5 (4pcϱ+Æk¸Í?6jåM²
Base64-Encoded Encrypted Message:
4lJP1INqXo1pg3I3XYj7jGwJFllet2JNbZjqLts3eVi6SHKGc0/PCl++gJ3Eyvr50DF/dSb8MWdlft49vlg7M93eaGo1ICg0cGOIz5axK8ZrlBgRuI3NPzYIauWATbKL
You can also view them on my AM Explorer (IDs: 1100, 1101)
If everything works fine I will implement it into nxtion.com in form of a messaging tool between all users, where the key/init_vect are known (if wanted).
Thank you.
PS: I also participate with this in the AM contest.
Push.
