Re: [PATCH v4 7/7] ima: Support module-style appended signatures for appraisal

2017-08-17 Thread Mimi Zohar
On Fri, 2017-08-04 at 19:03 -0300, Thiago Jung Bauermann wrote: > This patch introduces the modsig keyword to the IMA policy syntax to > specify that a given hook should expect the file to have the IMA signature > appended to it. Here is how it can be used in a rule: > > appraise

[PATCH v4 7/7] ima: Support module-style appended signatures for appraisal

2017-08-04 Thread Thiago Jung Bauermann
This patch introduces the modsig keyword to the IMA policy syntax to specify that a given hook should expect the file to have the IMA signature appended to it. Here is how it can be used in a rule: appraise func=KEXEC_KERNEL_CHECK appraise_type=modsig|imasig With this rule, IMA will accept