Re: Idea behind EXT4_IOC_GET_ENCRYPTION_PWSALT?

2016-11-29 Thread Joe Richey
Richard, Our current design for fscrypt (tentative name for the userspace filesystem encryption manager) does not use the global filesystem salt (EXT4_IOC_GET_ENCRYPTION_PWSALT), we are planning on having a different salt for each password used in the system. We are using planning on using

Re: Idea behind EXT4_IOC_GET_ENCRYPTION_PWSALT?

2016-11-29 Thread Joe Richey
Richard, Our current design for fscrypt (tentative name for the userspace filesystem encryption manager) does not use the global filesystem salt (EXT4_IOC_GET_ENCRYPTION_PWSALT), we are planning on having a different salt for each password used in the system. We are using planning on using

Re: [RFD] Common userspace tool for fscypto

2016-11-29 Thread Joe Richey
Hi Richard, I'm Joe Richey, and I work on Mike's team. We've been playing around with a few design ideas regarding a tool for managing filesystem encryption. After going though some iterations with Ted, we have a fairly good idea about where to head design wise, and I'm working on a design

Re: [RFD] Common userspace tool for fscypto

2016-11-29 Thread Joe Richey
Hi Richard, I'm Joe Richey, and I work on Mike's team. We've been playing around with a few design ideas regarding a tool for managing filesystem encryption. After going though some iterations with Ted, we have a fairly good idea about where to head design wise, and I'm working on a design