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Questions tagged [timestamping]

67 questions
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2 answers

PostBuild Event fails in Visual Studio after SignTool.exe error

We have a project in Visual Studio 2010 that runs a batch file in the post-build event. That batch calls to signtool.exe from Microsoft SDK to sign and timestamp the binary. Timestamp servers (we use…
Vladimir Shutow
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13
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Whether/how to avoid SHA-1 signed timestamp when code signing?

We just switched from a SHA-1 to a SHA-2 code signing certificate. (As background info, we sign .exe and .xap files on Windows with signtool.exe, using COMODO code signing certificates.) We do this using a certified timestamp, to make sure that…
MarnixKlooster ReinstateMonica
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2 answers

Linux timestamping for TCP sockets

I am working in a project to get the receive and transmit time stamping from the NIC for TCP socket as mentioned in the document Linux timestamping. But all the documentation and test coding are done for UDP sockets. But I am getting the Transmit…
RK Amudhan
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6
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1 answer

Signed and Time stamped Executable failed executing and does not show proper details

Please note that this issue is only applicable for Windows Server 2008 SP2 I have developed one windows application. Prior distributing it I have signed and time stamped it using SHA1 and SHA256. This application is formed with multiple DLLs. I am…
Omkar
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6
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2 answers

create tsa (timestamping) certificate with openssl - add a extendedKeyUsage in a certificate

I'd like to create a tsa certificate for my timestamping service. First I create a root certificate openssl genrsa -out tsaroot.key 4096 -config openssl.cnf openssl req -new -x509 -days 1826 -key tsaroot.key -out tsaroot.crt -config…
Quentin
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5
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2 answers

bash - wget -N if else value check

I'm working on a bash script that pulls a file from an FTP site only if the timestamp on remote is different than local. After it puts the file, it copies the file over to 3 other computers via samba (smbclient). Everything works, but the file…
jdeen
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3 answers

How can I prove that I have added a folder to IPFS no later than a certain date?

I would like to be able to prove that a certain set of files was available through IPFS at a certain date. How can I achieve that without resorting to centralized solutions or third party authorities? Thanks!
Marco Barulli
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1 answer

Which CA issues Timestamping certificate

Our company currently implementing TSA (Time Stamp Authority) service. And now we are searching CA (Certification Authority), which could issue certificate with intended usage: Timestamping. I contacted with few CA's, but they offer just Digital ID…
frx
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4
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1 answer

Can I use a company's timestamping server with self-signed certificates?

I'm interested in signing my Silverlight XAP with a self-signed certificate, so it can auto-update. I haven't tried yet, but figure I can create a certificate easily with this question/answer I found on StackOverflow. But it's not clear to me what…
Peter
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3
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1 answer

Linux socket hardware timestamping

I'm working on a project researching about network synchronisation. Since I want to achieve the best performance I'm trying to compare software timestamping results with hardware timestamping ones. I have followed this previously commented issue:…
Ivan Almendros
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2 answers

Timestamp server rfc3161 response token generation in Python

I'm trying to implement tsa server on python using twisted. Currently I'm using openssl binary to generate response, but this seems ugly to me, that's why I'm trying to figure out how to make response token with m2crypto. Thanks in advance for…
frx
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3
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3 answers

Does timestamp by default appear in an HBase table?

When we create any HBase table, does timestamp appear in that table when we scan it? For example: create 'test', 'cf' put 'test', 'row1', 'cf:a', 'value1' put 'test', 'row2', 'cf:b', 'value2' put 'test', 'row3', 'cf:c', 'value3' scan 'test' ROW …
NJ_315
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How to know whether an IRQ was served immediately on ARM Cortex M0+ (or any other MCU)

For my application (running on an STM32L082) I need accurate (relative) timestamping of a few types of interrupts. I do this by running a timer at 1 MHz and taking its count as soon as the ISR is run. They are all given the highest priority so they…
mvds
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How to validate a SSL timestamp for a file

I want to get external proof for the time a picture was recorded. I was thinking of using ssl timestamp and a public time stamping authority for this. It would not prove exactly when the picture was taken but prove that the picture existed at the…
OneSevenTwoNine
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Modifying AndroidManifest.xml with build tag causes infinite rebuilding in Eclipse

I've added a tagging / date-stamping system to my Android build system similar to the thread found here on Stack Overflow: embed version details in android APK This worked out great for me, The post was awesome and I simply modified the Perl to put…
Dan Devine
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