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26ae8d633e
Replace the bundled libtomcrypt chacha20-poly1305 implementation with an adapter that drives the NuttX crypto device: the SSH construction maps onto CRYPTO_CHACHA20_DJB (the original 64-bit counter/nonce ChaCha20 parameterization used by chacha20-poly1305@openssh.com) for the packet length and payload streams, and onto CRYPTO_POLY1305 for the authentication tag (plain MACs are driven in two steps through /dev/crypto: COP_FLAG_UPDATE feeds the data, a final call retrieves the tag). The NuttX crypto backend is a hard requirement of the port: NETUTILS_DROPBEAR selects CRYPTO_CRYPTODEV and its software backend, and the bundled chachapoly.c is unconditionally dropped from the build. Signed-off-by: Felipe Moura <moura.fmo@gmail.com> |
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| .. | ||
| patch | ||
| port | ||
| .gitignore | ||
| CMakeLists.txt | ||
| dropbear_main.c | ||
| dropbear_nshsession.c | ||
| Kconfig | ||
| Make.defs | ||
| Makefile | ||