How to download in pdf using pgp

This version of Orchestrator has reached the end of support, we recommend you to upgrade to Orchestrator When encrypting an entire folder, the folder tree is preserved from the root folder down.

All files that are in subfolders will be in the same subfolder in the Output folder. The following procedures describe how to install this executable program and associated file on a runbook server or computer that is running the Runbook Designer.

Download gpg. Save gpg. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No. If you did everything correctly, the message will be converted to unintelligible gobbledygook aka "ciphertext", as it's called in the world of cryptography.

The ciphertext will look like the following:. Now send the message just as you would normally do. Next, the decryption process. Open the e-mail containing the encrypted message. All you'll see is unintelligible ciphertext as shown in the examples above. Drag to select the block of ciphertext. Click once more on the PGPtray icon in the lower right corner of your screen. This will bring up the dialog box asking you to enter your passphrase. The decrypted message will come up in a new window for you to read.

If you wish to keep the decrypted version, you can copy it and paste it into a word processor of your choice before saving it to disk. The decrypted message will look like the following Note that the message is now readable and the signature has been verified :.

Since the Public Key that was used to encrypt this text belongs. While it is possible to just Encrypt a message, it is usual to also. That's all there is to it. To find out about the many other features of the PGP program, check out the Manual that was originally downloaded with the software. It's a. When you encrypt any data, this one-time key is used to do the actual encryption. The Public key of each recipient is then used to encrypt the one-time key and added to the encrypted text created with the one-time key.

Thus what results is a list of recipients with the one-time key supplied encrypted with each person's Public Key along with the common copy of the one-time key encrypted ciphertext. This format allows a message to be sent to multiple people at the same time yet allow each to use his or her own Private Key to read it. The decrypting process involves the recipient's PGP Program scanning the list of encrypted one-time keys looking for the copy that was encrypted with their Public Key.

This copy is then decrypted with the Private key to recover the one-time key which then can be used to do the actual decrypting.

There's something you need to know right away about PGP encryption: once you encrypt a message using the Public Key of the person to whom you're sending it, you won't be able subsequently to decrypt it and read it yourself since you don't have your correspondent's Private Key.

Most of the time this doesn't matter because you may not need to keep a copy of every message you sent. But sometimes maybe often, if you consider it necessary you want to keep your own encrypted copy of a message for the record and you need to be able to decrypt it, if and when you want to read it at a later date.

Here's how you do this:. In the Edit menu select Options Click to put a check mark in the small box next to Always encrypt to default key, then click on OK. That takes care of the problem of saving an encrypted copy of all your messages that you can readily decipher decrypt at a later date. Now for the steps you'll take to send sign and receive verify Clear Signed e-mails.

The following section Step 10 explains how to do this. Sometimes you won't want to use encryption when communicating. For example, when contributing to a listserv, posting notes that are shared with a community of folks where you can't be sure every member is using encryption, you won't encrypt your posting.

But you can sign your posting with your PGP encrypted signature which any other PGP user will be able to verify as a way of ensuring that the note is genuinely sent by you. For now, here are the simple steps to sign your own unencrypted mail. The message is fed into a routine called a HASH Function a function that converts one string of characters into a fixed length string.

You will be prompted to enter your Passphrase unless you have selected the option for PGP to recall your Passphrase from what's called the "cache"--which is not a good idea unless you know what you're doing see Step 14 , so for the time being we'll assume that you will be prompted to enter your Passphrase. In Step 14 you'll learn how to extend the time that your Passphrase is kept in the cache, along with warnings about how you should clear the cache when you leave your computer unattended for any period of time.

Go ahead and type your Passphrase and hit OK. That's all there is to signing your unencrypted e-mails. Unfortunately, signing your unencrypted mail does not, in and of itself, reliably guarantee to the receiver of your note that you are who you say you are, so you should have your Public Key signed by at least one other trusted person who trusts you and can bear witness to your integrity within the context of the Web of Trust. So long as all messages are signed with the same key, that even in the absence of any other signatures is enough "proof" of electronic identity.

The signing is only needed if you need to do the real world linking. The Signing of an Email serves an additional purpose beyond showing that the message was written by the owner of the key, namely that the message has not been altered between the time the owner signed it and the time you verify the signature.

So long as the Signature verifies, you know that the message has not been altered. The verification also shows when the message was signed; thus it shows the latest time that it could have been written. This is only in theory since there is no way to prove the validity of the time stamp. In other words: Was the user's computer set to the correct time and what time zone were they in?. When the proof of the accuracy of the time of creation is important, there needs to be some external function applied such as a Digital Notary signing the message or Digital Signature.

Ways in which this can be done is beyond the scope of this tutorial. The actual signing process works as follows:. The message is fed into a routine called a HASH Function a function that converts one string of characters into another , that produces a string that represents the contents of the message called a Message Digest. Thus, altering the actual contents and not just its formatting will also generate a different Message Digest. The Message Digest along with the time stamp and some other control information is then encrypted with the Sender's Private Key to create the Digital Signature which is placed after the message text.

The message itself is then fed through the Hash Function to produce another Message Digest. If the two Message Digests match, this proves not only that the message has not been altered but that it was signed by the Key Owner otherwise the decrypt of the Signature would not have recovered the correct Message Digest [and control information] to compare with the newly created copy.

Warning: After you do the Verify Step, the message will be altered to contain a block of text that shows the status of the verify operation. You will be offered the chance to replace the received signed or encrypted and signed copy with the verified copy.

This is a sample of what a Clear Signed Message looks like:. This is a sample of a clear signed message. Note that it can be read even if you do not have PGP or verify the signature. And this is what the clear signed message looks like after being verified:.

Here is a comment from a respected member of the Public Key Encryption community Nick Andriash in response to a request he received to sign a cyberfriend's Public Key. I just don't know who that person is, and that is why I cannot sign your Public Key with an exportable signature, where it will always travel with the Public Key.

For that, I insist on face to face meetings, along with an exchange of photo ID, etc. All of the people who have signed my Key, I have met personally, and that is as it should always be, unless we are introduced to each other by a Trusted Introducer whose signature appears on both our Public Keys. When you sign someone else's Public Key, you are verifying that it belongs to the person who claims to own it.

You are stating that you know this individual and that the key really belongs to him or her. As it states in the PGP dialog box for signing a key: "By signing the selected user ID s , you are certifying based on your own direct first-hand knowledge that the key s and attached user ID s actually belong to the identified user s.

The dialog box includes the owner's fingerprint so you could, if you wanted to, go over the fingerprint with the owner in person ideally, or at the very least over the phone, just to make sure everything's kosher. In this way, you are able to give a key greater authenticity. Under normal circumstances, you may think it unnecessary to validate someone else's key in this way.

You might even think it seems like overkill. But suppose someone were to masquerade as someone else say, as you and put a Public Key in that person's or your name on an internationally available certificate server. Then suppose that other people were to encrypt messages using that Public Key, thinking the message could be decrypted and read only by the person they THINK they're sending it to say, you.

All the masquerader has to do now is intercept those messages and easily decrypt them because the masquerader has the Passphrase and corresponding Private Key. As Nick points out above, there are two ways to sign someone else's Public Key. There is a non-exportable signature, which is good for communication between familiar friends who already know and trust each other informally.

Then there is an exportable signature, based on careful, if necessary face-to-face identification and verification, which is a much stronger form of reassurance about the integrity of the owner of the Public Key. The important rule of thumb is this: Never, ever sign someone else's Public Key with an exportable signature UNLESS you are able to say categorically that you know who he or she is and have a strong assurance that he or she will not belie your trust.

If you follow this rule of thumb, you will be able, over time, to build up your own personal Web of Trust while extending the larger, global Public Key encryption Web of Trust.

Here then are the simple steps to sign someone else's Public Key. First as a non-exportable signature:. In the list of keys in the PGPkeys window, right click on the key you wish to sign. In the pop up menu, select the item Sign Immediately PGP presents a dialog box which lists the key you wish to sign, along with its fingerprint a long string of hexadecimal characters. The text in the dialog box advises you to ensure that the key you are about to sign was given to you in a secure manner, and if you're not absolutely sure, you should verify the fingerprint with the owner of the Public Key.

At the very least, unless you are quite sure the key belongs to the person who owns it, you should phone the individual and have them repeat to you the characters of the fingerprint by way of validation.

You'll notice a small check box next to "Allow signature to be exported" and you are advised that "others may rely upon your signature. Click on OK to complete the non-exportable signing of the Public Key.

Then as an exportable signature:. This might sound like overkill, but the fact is that an exportable signature has absolutely no value without this face-to-face guarantee. On your computer in the office or at home, you may well have private documents that you do not want others to be able to read.

You can use your own Public Key to encrypt these documents. You can easily and quickly encrypt a single file or a set of files. To decrypt the files, you simply reverse the process that follows by selecting the option to Decrypt instead of Encrypt from the PGP menu. Here are the steps to follow to encrypt a single file or document:. Right click on the Start menu in the lower left corner of your Windows screen, select the Explore option in the pop-up menu, then in the left hand column of the Explore window select the C drive, for example, and you'll see the contents of your C drive listed in the right hand side of the Exploring window.

Right click on any document you have listed there in the right hand side of the Exploring window and you'll see a new item PGP in the pop-up menu. Select PGP in the pop-up menu and then you'll see the sub-menu option to Encrypt the document you've highlighted.

Click on Encrypt. Now you're presented with the Key Selection dialog box. PGP has now created a second, encrypted, version of the document with a. All you need do now is delete the original, non-encrypted document, so that all you have left on your disk is the encrypted file which only you can read.

Do this right away by right clicking on the original and selecting Delete from the pop-up menu. And here are the steps to follow to encrypt a selected set of files or all the files or documents in a folder:. If necessary, open the folder in which you have saved the files you want to encrypt, and either drag across them all to select them as a group, or click to select the first file in the list, and hold down the shift key while you click on the last of the files you want to encrypt.

Now Right click on any document you have highlighted in the list of files you selected in the right hand side of the Exploring window and you'll see the new item PGP in the pop-up menu. Select PGP in the pop-up menu and then you'll see the sub-menu option to Encrypt the document s you've highlighted. PGP will now go ahead and create a second, encrypted, version of each of the files or documents you selected. All you need do now is delete the original, non-encrypted documents, so that all you have left on your disk are the encrypted files which only you can read.

Do this right away. The original documents still should be selected as a block, though if they aren't, just click on the Type header at the top of the Explore window to sort the files as encypted and non-encrypted.

Now, with all the originals selected highlighted , right click on any one of them, then select Delete from the pop-up menu. You can also encrypt and decrypt the entire contents of a folder by simply right clicking on the folder and selecting Encrypt from the PGP sub menu.

But this is not as convenient as opening the folder first and selecting the files as a list before encrypting them since, after PGP has finished the encryption process, you'll have to delete the original files one by one. Deleting files on your disks raises another issue, which you can learn about in the next section When you delete a file, is the data it contains removed from your disk? Answer: No! You may not be able to see the name of the file anymore if you list the contents of your disk, but someone who knows what they're doing can easily resurrect it and, if it's not encrypted, read it.

When you delete a file, all you're doing is removing the link to it from the disk's index of files. It's like a card catalog in a library. Every book in the library has a card in the catalog which helps you find it on the shelves.

If you remove the card from the catalog, you'll have a problem finding the book--but it's still out there on the shelves. When you delete a file on your disk, it's like removing the card from the catalog. The file's still there on the disk, even though you can't easily get to it. To remove it completely, you must Wipe that part of the disk clean, and this is what the PGP Wipe function does for you. Let's try it for practice.

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