Merge branch 'mbedtls'

Replace Crypto++ 5.6.2 with Mbed TLS 3.6.0

Newer compilers are starting to show the age of the crypto library we've
been using, as it is sometimes a pain to recompile compass lately.  So,
the tracked version of Crypto++ was at least due for an upgrade.

However, I plan to soon begin reimplementing compass in C.  So, I'm
taking this opportunity to first just migrate the cryptography library
to a newer C alternative.  This branch does so, and integrates its use
into the current C++ version of compass.

* mbedtls:
  Remove unnecessary exception handler catch block
  Refactor random password generation to use mbedtls entropy source
  Refactor SHA256 function to use mbedtls
  Refactor AES functions to use mbedtls
  Add Mbedtls library
  Remove Crypto++ library

1 files changed, 0 insertions, 172 deletions

diff --git a/cryptopp562/rdtables.cpp b/cryptopp562/rdtables.cpp
deleted file mode 100644
index 4937932..0000000
--- a/cryptopp562/rdtables.cpp
+++ /dev/null
@@ -1,172 +0,0 @@
-// Rijndael tables
-
-#include "pch.h"
-
-#ifndef CRYPTOPP_IMPORTS
-
-#include "rijndael.h"
-
-// VC60 workaround: gives a C4786 warning without this function
-// when runtime lib is set to multithread debug DLL
-// even though warning 4786 is disabled!
-void Rijndael_VC60Workaround()
-{
-}
-
-NAMESPACE_BEGIN(CryptoPP)
-
-/*
-Te0[x] = S [x].[02, 01, 01, 03];
-Te1[x] = S [x].[03, 02, 01, 01];
-Te2[x] = S [x].[01, 03, 02, 01];
-Te3[x] = S [x].[01, 01, 03, 02];
-
-Td0[x] = Si[x].[0e, 09, 0d, 0b];
-Td1[x] = Si[x].[0b, 0e, 09, 0d];
-Td2[x] = Si[x].[0d, 0b, 0e, 09];
-Td3[x] = Si[x].[09, 0d, 0b, 0e];
-*/
-
-const byte Rijndael::Base::Se[256] = {
-    0x63, 0x7c, 0x77, 0x7b,
-    0xf2, 0x6b, 0x6f, 0xc5,
-    0x30, 0x01, 0x67, 0x2b,
-    0xfe, 0xd7, 0xab, 0x76,
-    0xca, 0x82, 0xc9, 0x7d,
-    0xfa, 0x59, 0x47, 0xf0,
-    0xad, 0xd4, 0xa2, 0xaf,
-    0x9c, 0xa4, 0x72, 0xc0,
-    0xb7, 0xfd, 0x93, 0x26,
-    0x36, 0x3f, 0xf7, 0xcc,
-    0x34, 0xa5, 0xe5, 0xf1,
-    0x71, 0xd8, 0x31, 0x15,
-    0x04, 0xc7, 0x23, 0xc3,
-    0x18, 0x96, 0x05, 0x9a,
-    0x07, 0x12, 0x80, 0xe2,
-    0xeb, 0x27, 0xb2, 0x75,
-    0x09, 0x83, 0x2c, 0x1a,
-    0x1b, 0x6e, 0x5a, 0xa0,
-    0x52, 0x3b, 0xd6, 0xb3,
-    0x29, 0xe3, 0x2f, 0x84,
-    0x53, 0xd1, 0x00, 0xed,
-    0x20, 0xfc, 0xb1, 0x5b,
-    0x6a, 0xcb, 0xbe, 0x39,
-    0x4a, 0x4c, 0x58, 0xcf,
-    0xd0, 0xef, 0xaa, 0xfb,
-    0x43, 0x4d, 0x33, 0x85,
-    0x45, 0xf9, 0x02, 0x7f,
-    0x50, 0x3c, 0x9f, 0xa8,
-    0x51, 0xa3, 0x40, 0x8f,
-    0x92, 0x9d, 0x38, 0xf5,
-    0xbc, 0xb6, 0xda, 0x21,
-    0x10, 0xff, 0xf3, 0xd2,
-    0xcd, 0x0c, 0x13, 0xec,
-    0x5f, 0x97, 0x44, 0x17,
-    0xc4, 0xa7, 0x7e, 0x3d,
-    0x64, 0x5d, 0x19, 0x73,
-    0x60, 0x81, 0x4f, 0xdc,
-    0x22, 0x2a, 0x90, 0x88,
-    0x46, 0xee, 0xb8, 0x14,
-    0xde, 0x5e, 0x0b, 0xdb,
-    0xe0, 0x32, 0x3a, 0x0a,
-    0x49, 0x06, 0x24, 0x5c,
-    0xc2, 0xd3, 0xac, 0x62,
-    0x91, 0x95, 0xe4, 0x79,
-    0xe7, 0xc8, 0x37, 0x6d,
-    0x8d, 0xd5, 0x4e, 0xa9,
-    0x6c, 0x56, 0xf4, 0xea,
-    0x65, 0x7a, 0xae, 0x08,
-    0xba, 0x78, 0x25, 0x2e,
-    0x1c, 0xa6, 0xb4, 0xc6,
-    0xe8, 0xdd, 0x74, 0x1f,
-    0x4b, 0xbd, 0x8b, 0x8a,
-    0x70, 0x3e, 0xb5, 0x66,
-    0x48, 0x03, 0xf6, 0x0e,
-    0x61, 0x35, 0x57, 0xb9,
-    0x86, 0xc1, 0x1d, 0x9e,
-    0xe1, 0xf8, 0x98, 0x11,
-    0x69, 0xd9, 0x8e, 0x94,
-    0x9b, 0x1e, 0x87, 0xe9,
-    0xce, 0x55, 0x28, 0xdf,
-    0x8c, 0xa1, 0x89, 0x0d,
-    0xbf, 0xe6, 0x42, 0x68,
-    0x41, 0x99, 0x2d, 0x0f,
-    0xb0, 0x54, 0xbb, 0x16,
-};
-
-const byte Rijndael::Base::Sd[256] = {
-    0x52, 0x09, 0x6a, 0xd5,
-    0x30, 0x36, 0xa5, 0x38,
-    0xbf, 0x40, 0xa3, 0x9e,
-    0x81, 0xf3, 0xd7, 0xfb,
-    0x7c, 0xe3, 0x39, 0x82,
-    0x9b, 0x2f, 0xff, 0x87,
-    0x34, 0x8e, 0x43, 0x44,
-    0xc4, 0xde, 0xe9, 0xcb,
-    0x54, 0x7b, 0x94, 0x32,
-    0xa6, 0xc2, 0x23, 0x3d,
-    0xee, 0x4c, 0x95, 0x0b,
-    0x42, 0xfa, 0xc3, 0x4e,
-    0x08, 0x2e, 0xa1, 0x66,
-    0x28, 0xd9, 0x24, 0xb2,
-    0x76, 0x5b, 0xa2, 0x49,
-    0x6d, 0x8b, 0xd1, 0x25,
-    0x72, 0xf8, 0xf6, 0x64,
-    0x86, 0x68, 0x98, 0x16,
-    0xd4, 0xa4, 0x5c, 0xcc,
-    0x5d, 0x65, 0xb6, 0x92,
-    0x6c, 0x70, 0x48, 0x50,
-    0xfd, 0xed, 0xb9, 0xda,
-    0x5e, 0x15, 0x46, 0x57,
-    0xa7, 0x8d, 0x9d, 0x84,
-    0x90, 0xd8, 0xab, 0x00,
-    0x8c, 0xbc, 0xd3, 0x0a,
-    0xf7, 0xe4, 0x58, 0x05,
-    0xb8, 0xb3, 0x45, 0x06,
-    0xd0, 0x2c, 0x1e, 0x8f,
-    0xca, 0x3f, 0x0f, 0x02,
-    0xc1, 0xaf, 0xbd, 0x03,
-    0x01, 0x13, 0x8a, 0x6b,
-    0x3a, 0x91, 0x11, 0x41,
-    0x4f, 0x67, 0xdc, 0xea,
-    0x97, 0xf2, 0xcf, 0xce,
-    0xf0, 0xb4, 0xe6, 0x73,
-    0x96, 0xac, 0x74, 0x22,
-    0xe7, 0xad, 0x35, 0x85,
-    0xe2, 0xf9, 0x37, 0xe8,
-    0x1c, 0x75, 0xdf, 0x6e,
-    0x47, 0xf1, 0x1a, 0x71,
-    0x1d, 0x29, 0xc5, 0x89,
-    0x6f, 0xb7, 0x62, 0x0e,
-    0xaa, 0x18, 0xbe, 0x1b,
-    0xfc, 0x56, 0x3e, 0x4b,
-    0xc6, 0xd2, 0x79, 0x20,
-    0x9a, 0xdb, 0xc0, 0xfe,
-    0x78, 0xcd, 0x5a, 0xf4,
-    0x1f, 0xdd, 0xa8, 0x33,
-    0x88, 0x07, 0xc7, 0x31,
-    0xb1, 0x12, 0x10, 0x59,
-    0x27, 0x80, 0xec, 0x5f,
-    0x60, 0x51, 0x7f, 0xa9,
-    0x19, 0xb5, 0x4a, 0x0d,
-    0x2d, 0xe5, 0x7a, 0x9f,
-    0x93, 0xc9, 0x9c, 0xef,
-    0xa0, 0xe0, 0x3b, 0x4d,
-    0xae, 0x2a, 0xf5, 0xb0,
-    0xc8, 0xeb, 0xbb, 0x3c,
-    0x83, 0x53, 0x99, 0x61,
-    0x17, 0x2b, 0x04, 0x7e,
-    0xba, 0x77, 0xd6, 0x26,
-    0xe1, 0x69, 0x14, 0x63,
-    0x55, 0x21, 0x0c, 0x7d,
-};
-
-const word32 Rijndael::Base::rcon[] = {
-	0x01000000, 0x02000000, 0x04000000, 0x08000000,
-	0x10000000, 0x20000000, 0x40000000, 0x80000000,
-	0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */
-};
-
-NAMESPACE_END
-
-#endif