New APIs: uc_query, uc_reg_write_batch, uc_reg_read_batch, uc_mem_map_ptr, uc_mem_regions, uc_free, uc_context_alloc, uc_context_save & uc_context_restore.See documentation for how to compile and install Unicorn.Ī quick tutorial on how to program with Unicorn in C & Python can be found here. The source code & precompiled binaries are available in the download section.

We are very happy to announce version 1.0 of Unicorn Engine! Please contact if you want to support our work. What is next now? Help us to fix bugs, update bindings so we can officially release Unicorn v2.0. Since this important milestone deserves it, we also designed a new logo for Unicorn, as you can see at the top of this post! Check out COMPILE.md for how to compile and install Unicorn2. The source code of Unicorn2 is now available at dev branch on our Github repo. Going further, we also added 2 highly-demanded architectures in PowerPC & RISCV. While still maintaining backward compatibility with the current version, Unicorn2 supports the latest instruction set of all important CPU architectures, including X86, Arm, Aarch64, Mips, Sparc & M68k.

More than 6 years passed, it is time to make a major step forward with Unicorn2!īased on Qemu 5, we built Unicorn2 from scratch, with a lot of optimization on performance & code size. After its release, Unicorn made some good impact in the security community and quickly established itself as the foundation of various innovative work. Unicorn engine was first introduced at Blackhat USA 2015 as the only cross-platform-architecture framework for CPU emulation. We are very excited to announce Unicorn2 beta to the public!

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