Tag: encryption

How to setup encrypted email on OS X with a digital certificate

One of the features the OS X Mail app offers is encrypted email. OS X Mail allows the user to send digitally signed or encrypted email to protect your electronic communications. I’ve written about digital certificates before. The idea is to use a special key — a digital certificate — to sign and encode your…

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iOS 5 Secure Mail

One of the least mentioned features of the new Mail app in iOS 5 is encrypted email. iOS 5 allows the user to send digitally signed or encrypted email to protect your electronic communications. I’ve written about digital certificates before on this blog. The idea is to use a unique key — a digital certificate…

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