15 Commits (2c7abdc7ffef07579c0bbf3f0f55d7e92fa53f17)

Author	SHA1	Message	Date
Graham	2c7abdc7ff	Use bufferedReader() extension method ... Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	192d5b9e8d	Resolve inspections ... Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	e7ad4b92ff	Group test files by test ... Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	3f59e1764c	Store individual XteaKey components separately ... This allows us to make them private (rather than internal) and the type as a whole is immutable. It does mean we need to convert the key to an IntArray every time we use it now. However, I hope that the JVM will be smart enough to inline the toIntArray() method and also smart enough to realise it doesn't escape, allowing it to allocate it on the stack rather than the heap. This commit also adds methods for converting XteaKeys to hex, and converting from hex/integer arrays to an XteaKey object. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	95c97b8399	Add XteaKey inline class with ZERO "constant" and isZero method ... Unfortunately we can't use the compiler to guarantee k isn't changed, though making it internal will help. When the JVM (and Kotlin) get value types, we might be able to improve on this (e.g. by making it an inline class of four integers). Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	1a0b7c1d33	Add Whirlpool implementation ... This is a fairly direct port of the public domain Java reference implementation to Kotlin. Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	ba67f32d42	Format XteaTest ... Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	e0708458f9	Add use extension method for releasing reference-counted objects ... Signed-off-by: Graham <gpe@openrs2.dev>	4 years ago
Graham	4da1c5c3cf	Fix XTEA en/decryption if the index is not a multiple of the block size ... This commit updates the tests to ensure all combinations of 0-7 bytes of leading/trailing blocks of unencrypted bytes work correctly with all test vectors. Signed-off-by: Graham <gpe@openrs2.dev>	5 years ago
Graham	7218855eb7	Fix en/decryption of XTEA messages not a multiple of the block size ... Reported by Scu11. Signed-off-by: Graham <gpe@openrs2.dev>	5 years ago
Graham	c3715d7320	Add useTempFile extension methods ... Signed-off-by: Graham <gpe@openrs2.dev>	5 years ago
Graham	35fea8f293	Remove redundant substring() call ... parseUnsignedInt() is capable of parsing a substring itself. Signed-off-by: Graham <gpe@openrs2.dev>	5 years ago
Graham	676be4a0cb	Add XTEA implementation ... Signed-off-by: Graham <gpe@openrs2.dev>	5 years ago
Graham	7fc8c4e078	Add ISAAC cipher implementation ... Signed-off-by: Graham <gpe@openrs2.dev>	5 years ago
Graham	177326221f	Move cryptographic code to a separate module ... Signed-off-by: Graham <gpe@openrs2.dev>	5 years ago