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Encrypted File [message #261559] Fri, 18 July 2014 21:28 Go to next message
smac0031 is currently offline  smac0031
Messages: 56
Registered: August 2012
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Hello,

I have an extremely important file that I need to send to someone. I've
never bothered with encryption because I've never had to send anything this
important before. This is not financial stuff, it is a PDF that will
probably be read on a Kindle or a PC or possibly a smart phone. In case you
are
wondering it is a novel.

I don't know if the destination makes a difference, I have the option of
sending it to a gmail account, a company email account or some other account
this person has.

From what I understand you can scramble a file and attach it to an email
and on arrival the person uses a key and unlocks it. I primarily use gmail
myself and I kind of think letting Google have this forever and ever is not
a good idea.

Any thoughts?

Mark Murphy

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Re: Encrypted File [message #261560 is a reply to message #261559] Fri, 18 July 2014 21:29 Go to previous messageGo to next message
Alex Sciortino is currently offline  Alex Sciortino
Messages: 32
Registered: August 2012
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IIRC you should be able to use file vault.
On Jul 18, 2014 7:28 PM, "smac0031" <m.smurph001@gmail.com> wrote:

> Hello,
>
> I have an extremely important file that I need to send to someone. I've
> never bothered with encryption because I've never had to send anything this
> important before. This is not financial stuff, it is a PDF that will
> probably be read on a Kindle or a PC or possibly a smart phone. In case you
> are
> wondering it is a novel.
>
> I don't know if the destination makes a difference, I have the option of
> sending it to a gmail account, a company email account or some other account
> this person has.
>
> From what I understand you can scramble a file and attach it to an email
> and on arrival the person uses a key and unlocks it. I primarily use gmail
> myself and I kind of think letting Google have this forever and ever is
> not a good idea.
>
> Any thoughts?
>
> Mark Murphy
>
> --
> --
> You received this message because you are a member of G-Group, a group for
> those using G3, G4, and G5 desktop Macs - with a particular focus on Power
> Macs.
> The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our
> netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml
> To post to this group, send email to g3-5-list@googlegroups.com
> For more options, visit this group at
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Re: Encrypted File [message #261570 is a reply to message #261560] Fri, 18 July 2014 22:58 Go to previous messageGo to next message
W.Adrian D'Alessio is currently offline  W.Adrian D'Alessio
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Registered: November 2012
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Throw it on Google Drive. Send them a share link via email.
You have a google account so you already have Google Drive.
And you can delete it from the Google Drive later.
No big deal/ Just delete it from trash too.




Adrian D'Alessio aka; Fluxstringer
fluxstringer@gmail.com
http://www.flickr.com/photos/fluxstreamcommunication/
http://www.facebook.com/FluxStringer
https://www.youtube.com/user/fluxstringer
http://www.linkedin.com/in/fluxstreamcommunications
http://flux-influx.blogspot.com/
http://fluxdreams.designbinder.com/





On Fri, Jul 18, 2014 at 9:29 PM, Alex Sciortino <zeosrule@gmail.com> wrote:

> IIRC you should be able to use file vault.
> On Jul 18, 2014 7:28 PM, "smac0031" <m.smurph001@gmail.com> wrote:
>
>> Hello,
>>
>> I have an extremely important file that I need to send to someone. I've
>> never bothered with encryption because I've never had to send anything this
>> important before. This is not financial stuff, it is a PDF that will
>> probably be read on a Kindle or a PC or possibly a smart phone. In case you
>> are
>> wondering it is a novel.
>>
>> I don't know if the destination makes a difference, I have the option of
>> sending it to a gmail account, a company email account or some other account
>> this person has.
>>
>> From what I understand you can scramble a file and attach it to an email
>> and on arrival the person uses a key and unlocks it. I primarily use gmail
>> myself and I kind of think letting Google have this forever and ever is
>> not a good idea.
>>
>> Any thoughts?
>>
>> Mark Murphy
>>
>> --
>> --
>> You received this message because you are a member of G-Group, a group
>> for those using G3, G4, and G5 desktop Macs - with a particular focus on
>> Power Macs.
>> The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our
>> netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml
>> To post to this group, send email to g3-5-list@googlegroups.com
>> For more options, visit this group at
>> http://groups.google.com/group/g3-5-list
>>
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "G-Group" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to g3-5-list+unsubscribe@googlegroups.com.
>> For more options, visit https://groups.google.com/d/optout.
>>
> --
> --
> You received this message because you are a member of G-Group, a group for
> those using G3, G4, and G5 desktop Macs - with a particular focus on Power
> Macs.
> The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our
> netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml
> To post to this group, send email to g3-5-list@googlegroups.com
> For more options, visit this group at
> http://groups.google.com/group/g3-5-list
>
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>

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Re: Encrypted File [message #261583 is a reply to message #261560] Sat, 19 July 2014 01:08 Go to previous messageGo to next message
g3-5-list is currently offline  g3-5-list
Messages: 45
Registered: April 2014
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If you truly want to avoid having this (possibly) go out into the public airwaves, you can always burn it to a CD  or flash drive and send it by snail mail.
Be warned, if this goes to or from someone's company/work email address, the company may record and hold a copy of the file and email.  Email on their dime and network is THEIR email.


On Friday, July 18, 2014 6:37 PM, Alex Sciortino <zeosrule@gmail.com> wrote:



IIRC you should be able to use file vault.
On Jul 18, 2014 7:28 PM, "smac0031" <m.smurph001@gmail.com> wrote:

Hello,
>
> I have an extremely important file that I need to send to someone. I've never bothered with encryption because I've never had to send anything this
> important before. This is not financial stuff, it is a PDF that will probably be read on a Kindle or a PC or possibly a smart phone. In case you are
> wondering it is a novel.
>
> I don't know if the destination makes a difference, I have the option of sending it to a gmail account, a company email account or some other account
> this person has.
>
> From what I understand you can scramble a file and attach it to an email and on arrival the person uses a key and unlocks it. I primarily use gmail
> myself and I kind of think letting Google have this forever and ever is not a good idea.
>
> Any thoughts?
>
> Mark Murphy
>
--
> --
> You received this message because you are a member of G-Group, a group for those using G3, G4, and G5 desktop Macs - with a particular focus on Power Macs.
> The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml
> To post to this group, send email to g3-5-list@googlegroups.com
> For more options, visit this group at http://groups.google.com/group/g3-5-list
>
> ---
> You received this message because you are subscribed to the Google Groups "G-Group" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to g3-5-list+unsubscribe@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>
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Re: Encrypted File [message #261709 is a reply to message #261559] Sat, 19 July 2014 20:33 Go to previous messageGo to next message
Bruce Johnson is currently offline  Bruce Johnson
Messages: 319
Registered: August 2012
Karma: 0
Senior Member

On Jul 18, 2014, at 6:28 PM, smac0031 <m.smurph001@gmail.com> wrote:

> Hello,
>
> I have an extremely important file that I need to send to someone. I've never bothered with encryption because I've never had to send anything this
> important before. This is not financial stuff, it is a PDF that will probably be read on a Kindle or a PC or possibly a smart phone. In case you are
> wondering it is a novel.

Use the Macs built-in print to PDF functionality to encrypt the pdf with a password, see here:

< http://www.intego.com/mac-security-blog/how-to-use-apples-bu ilt-in-features-to-encrypt-files-and-folders/>

You will need to use a password the recipient would know or share it somehow. (not in the same email as the document, of course!

There are open-source encryption tools like this:

<https://gpgtools.org/>

But both recipients need to generate key pairs for this to work, but this is a pretty secure way to share documents.

If the recipient also uses a Mac, you can create an encrypted disk image file, and email it to them.

<http://support.apple.com/kb/ht1578>

FileVault is not what you want; that encrypts your local disk to protect your files in case your Mac is stolen or lost.

--
Bruce Johnson

"Wherever you go, there you are." B. Banzai, PhD

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Re: Encrypted file [message #261886 is a reply to message #261559] Sun, 20 July 2014 23:57 Go to previous message
Herbert Goodfriend is currently offline  Herbert Goodfriend
Messages: 3
Registered: January 2014
Karma: 0
Junior Member

>
> Encrypted File
> smac0031 <m.smurph001@gmail.com> Jul 18 06:28PM -0700
>
> Hello,
>
> I have an extremely important file that I need to send to someone. I've
> never bothered with encryption because I've never had to send anything this
> important before. This is not financial stuff, it is a PDF that will
> probably be read on a Kindle or a PC or possibly a smart phone. In case you
> are
> wondering it is a novel.
>
> I don't know if the destination makes a difference, I have the option of
> sending it to a gmail account, a company email account or some other account
> this person has.
>
> From what I understand you can scramble a file and attach it to an email
> and on arrival the person uses a key and unlocks it. I primarily use gmail
> myself and I kind of think letting Google have this forever and ever is not
> a good idea.
>
> Any thoughts?
>
> Mark Murphy



Mark,

If it was you who created the document, when you save it as a PDF you should see a "Security Options" button in the lower left corner of the "Save" dialogue box. If you click on that, it will prompt you to set a password for opening the file and/or printing and/or copying it. Maybe you knew this already; I don't think it actually encrypts the file, but maybe the password protection is enough.

I choose a password that the recipient will know when given a clue (e. g., "the year of your birth") so that I don't have to send the actual password.

Herb Goodfriend



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