tor/changes/bug2385

 o Minor features (security):
   - Clear keys and key-derived material left on the stack in
     rendservice.c and rendclient.c. This should make us more
     forward-secure against cold-boot attacks and the like. Fix for
     bug 2385.

   - Check return value of crypto_pk_write_private_key_to_string() in
     end_service_load_keys(). This should make us more forward-secure
     against cold-boot attacks and the like. Fix for bug 2385.
add bug number and explanation to changes/bug2385; call it a feature 2012-06-18 19:20:02 +02:00			`o Minor features (security):`
			`- Clear keys and key-derived material left on the stack in`
			`rendservice.c and rendclient.c. This should make us more`
			`forward-secure against cold-boot attacks and the like. Fix for`
			`bug 2385.`

Add change file bug2385 2012-06-16 06:54:26 +02:00			`- Check return value of crypto_pk_write_private_key_to_string() in`
add bug number and explanation to changes/bug2385; call it a feature 2012-06-18 19:20:02 +02:00			`end_service_load_keys(). This should make us more forward-secure`
			`against cold-boot attacks and the like. Fix for bug 2385.`