d6/xz-analysis-mirror

Commit Graph

Author	SHA1	Message	Date
Lasse Collin	596fa1fac7	Always initialize lz->temp_size in lz_decoder.c. temp_size did get initialized as a side-effect after allocating a new decoder, but not when the decoder was reused.	2008-03-10 13:44:29 +02:00
Lasse Collin	1a3b218598	Don't memzero() the history buffer when initializing LZ decoder. There's no danger of information leak here, so it isn't required. Doing memzero() takes a lot of time with large dictionaries, which could make it easier to construct DoS attack to consume too much CPU time.	2008-02-02 14:51:06 +02:00
Lasse Collin	5d018dc035	Imported to git.	2007-12-09 00:42:33 +02:00

Author

SHA1

Message

Date

Lasse Collin

596fa1fac7

Always initialize lz->temp_size in lz_decoder.c. temp_size did

get initialized as a side-effect after allocating a new decoder,
but not when the decoder was reused.

2008-03-10 13:44:29 +02:00

Lasse Collin

1a3b218598

Don't memzero() the history buffer when initializing LZ

decoder. There's no danger of information leak here, so
it isn't required. Doing memzero() takes a lot of time
with large dictionaries, which could make it easier to
construct DoS attack to consume too much CPU time.

2008-02-02 14:51:06 +02:00

Lasse Collin

5d018dc035

Imported to git.

2007-12-09 00:42:33 +02:00

3 Commits