Updated copyright notices to include the year 2018.

Updated copyright notices to include the year 2017.

global: Replaced all instances of memset(p, 0, sizeof(*p)) with the new i_zero() macro. Used the following script: C_FILES=`git ls-files *.c` H_FILES=`git ls-files *.h` for F in "$C_FILES $H_FILES"; do echo "$F" perl -p -i -e 's/safe_memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero_safe(&$1)/g' $F perl -p -i -e 's/safe_memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero_safe($1)/g' $F perl -p -i -e 's/memset\(&\(?([^,]*)\)?,\s*0,\s*sizeof\(\g1\)\)/i_zero(&$1)/g' $F perl -p -i -e 's/memset\(([^,]*),\s*0,\s*sizeof\(\*\g1\)\)/i_zero($1)/g' $F done

lib-dcrypt: Add module_dir setting This is needed for unit tests that require dcrypt, so that they can load backend without installing it first.

global: Added missing copyright notices.

lib-dcrypt: Add assert that vfs is initialized

lib-dcrypt: drop format from key_load_public

lib-dcrypt: drop format from key_load_private

dcrypt: Use refcounting on keys

lib-dcrypt: Compiling fix

lib-dcrypt: dcrypt_keypair_generate() no longer assumes pair_r to be initialized. It wasn't clear that it should have been zeroed. It also likely isn't very useful to be able to place the generated key to existing keys.

lib-dcrypt: dcrypt_key_type_public/private() can no longer fail. Removed unnecessary failure handling.

lib-dcrypt: dcrypt_key_convert_private_to_public() can no longer fail. Removed unnecessary failure handling.

lib-dcrypt: Allow specifying crypto_device (OpenSSL engine).

lib-dcrypt: Fix to backend module loading. Especially don't die if we fail to load the module.

lib-dcrypt: Fix error_r pointer verification.

dcrypt: Arm deinitialization code

lib-dcrypt: Fix various problems

lib-dcrypt: Initial implementation