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[0xDADA11C7]

This VM developed for criptographyc purposes. I must note, when I tell about VM, then I mean a family of similar virtual machines. The following VM is officially approved iridium sample in vacuum for use in the examples. VM size varies in ranges about 700 bytes.
Architecture:

• Two 32-bits stack - data and return
• VM size varies in ranges about 700 bytes.
• Every VM is unique because unique opcodes, unique fiels and unique functions number
• Access to memory can be in Bytes, Words (2 Bytes) and DWords (Double Words, 4 bytes)

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picovm.inc

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picovm.inc

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Characteristics of VM stored in file picovm.settings.json (JSON format):
 

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Virtual machines generator (written in JS):

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Examples

 

For shorting source code I using next macros:

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Crypto algorithm RC4:

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Edited by 0xDADA11C7, 12 December 2014 - 09:42 PM.