similar to: Need Help in converting php encryption decryption code to ruby on rails

I''m trying to get a test to pass and keep getting a "no method error" I''m using the routines from Chapter 8 of "Security on Rails" and can''t get the test to pass. I keep getting "no method error" for decrypt. Can someone help me with the correct "address" for decrypt so I can call it directly. Here is the routine definition:

This might help: http://llvm.org/docs/ProgrammersManual.html#the-value-class Or maybe I'm misunderstanding what you mean by "efficient way to get the value". When you say 'value', I'm assuming you mean the class. In your case, AllocaInst inherits from value. -Ryan On Thu, Dec 15, 2016 at 10:24 AM, Shen Liu via llvm-dev < llvm-dev at lists.llvm.org> wrote: >

Hi everyone, This is a simple question but is there an efficient way to get the value directly from a bitcast instruction? <result> = bitcast <ty> <value> to <ty2> For example, if i have MemAddr ... 0x3d61238 %key = alloca [16 x i8], align 16 0x3d612a8 %plain_text = alloca [64 x i8], align 16 0x3d61318 %key1 = bitcast [16 x i8]* %key to i8* ... The way i am using

Hi everyone, This is a simple question but is there an efficient way to get the *value for casting* directly from a bitcast instruction? bitcast format :<result> = bitcast <ty> <*value*> to <ty2> For example, if i have MemAddr ... 0x3d61238 %key = alloca [16 x i8], align 16 0x3d612a8 %plain_text = alloca [64 x i8], align 16 0x3d61318 %key1 = bitcast [16 x i8]*

Hi Ryan, Thanks for your reply! Yes i can use llvm::Use.get() API to do this, i just want to know whether there's a better way(e.g. an existed API like getValue()) to make my code look more professional. On Thu, Dec 15, 2016 at 2:58 PM, Ryan Taylor via llvm-dev < llvm-dev at lists.llvm.org> wrote: > This might help: > >

I guess I didn't understand your question, my point was that the operand, in your example, inherits from value class, it already is a value, most everything in IR is a value. -Ryan On Thu, Dec 15, 2016 at 3:10 PM, Shen Liu <sxl463 at cse.psu.edu> wrote: > Hi Ryan, > > Thanks for your reply! Yes i can use llvm::Use.get() API to do this, i > just want to know whether

> On Dec 15, 2016, at 12:10 PM, Shen Liu via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Hi Ryan, > > Thanks for your reply! Yes i can use llvm::Use.get() API to do this, i just want to know whether there's a better way(e.g. an existed API like getValue()) to make my code look more professional. CastInst->getOperand(0) ? — Mehdi > > On Thu, Dec

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for

I''ve got a web-app currently partially working. The user uploads a .txt, .docx or .doc file to the server. Currently the model handles those files, saves some metadata (the extention and orig filename) then saves the file to the hard drive. Next it converts the doc and docx files to plain text and saves the output to a txt file. My problem is I want to copy the plain text contents of

I''m working on encrypting some data using blowfish. The previous implementation was done using php as follows. $key = ''some key''; $data = ''data to be encrypted'' $iv = pack(''H*'', substr($key, 0, 16)); $literak_key =", $key.$key.$key.substr($key,16),"; $cipher = mcrypt_module_open(MCRYPT_BLOWFISH, '''',

Dear R group, Tried to turn off the html in yahoo.  So far  not successful.  Apologies! I tried to get xyplot shrink fit for my mixed model.  But, the mixed model line is not seen in the graph. I would like to know if there is anything wrong with my code. Thanks, A.K. (fm1 <- lmer(Response3 ~1+ Wavelength*Start_Resp*time + (1|resid) + (1+time|Subject_BDat), family=binomial, data=Behavdat,

On Mon, Nov 28, 2016 at 08:08:23PM +0800, Gonglei wrote: > This patch introduces virtio-crypto driver for Linux Kernel. > > The virtio crypto device is a virtual cryptography device > as well as a kind of virtual hardware accelerator for > virtual machines. The encryption anddecryption requests > are placed in the data queue and are ultimately handled by > thebackend crypto

On Mon, Nov 28, 2016 at 08:08:23PM +0800, Gonglei wrote: > This patch introduces virtio-crypto driver for Linux Kernel. > > The virtio crypto device is a virtual cryptography device > as well as a kind of virtual hardware accelerator for > virtual machines. The encryption anddecryption requests > are placed in the data queue and are ultimately handled by > thebackend crypto

Not to be a bitch, but I've asked several times about some basic questions or examples to clarify the essentials for configuration. What do some of the parameters mean? Expecially the ones that are mentioned only one in a paragraph and no where else in the documentation or wiki. (ie: login_process_per_use) And there have been a few others as well. that I won't bother to repeat. But

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by thebackend crypto accelerators. The second queue is the control queue used to create or destroy sessions for