Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,731,631 Members 51,089 Now Online
XDA Developers Android and Mobile Development Forum

*[APP]* crypTo (AES)

Tip us?
 
Jaredsburrows
Old
(Last edited by Jaredsburrows; 23rd June 2012 at 04:26 PM.) Reason: added images and links
#1  
Jaredsburrows's Avatar
Member - OP
Thanks Meter 62
Posts: 50
Join Date: May 2011
Location: Orlando
Thumbs up *[APP]* crypTo (AES)

★★☆Please Comment and make Suggestions for new features before Rating!☆★★





https://play.google.com/store/apps/d...ws.apps.crypto

crypTo is a lightweight and powerful utility that calculates hashes from text or files stored on your device. You can calculate multiple hashes and file checksums at the same time to save time! Once you have calculated the checksums, you can easily click on them to copy them to the clipboard for use elsewhere! Hash your passwords and then Google the hash to see if it has been cracked! Hash downloaded files form the Internet, check if that hash matches the hash provided to prevent viruses/broken files!

crypTo features:

Hashing Algorithms: CRC32, GOST, MD2, MD4, MD5, RipeMD128, RipeMD160, RipeMD256, RipeMD320, SHA-1, SHA-256, SHA-384, SHA-512, Tiger and Whirlpool!

Other Encoding: Base64, Binary, Decimal, Hex

Encryption
✔ Hashing Strings

Decryption
✔ Binary, Base64, and MD5 Lookup

Passworded File Encryption
✔ AES 256 bit

Checksums
✔ Hashing Files (integrity of files)

Comparing
✔ Compare Hashes and Strings

FAQ:
What is a string?
✔ In computer programming, a string is traditionally a sequence or array of characters, either as a literal constant or as some kind of variable.

What is a hash?
✔ A hash is an encrypted string of letters or numbers by different encryption methods. Hashes are used in cryptography for creating strong passwords, data encryption and to check the integrity of files.

What is a checksum?
✔ A checksum is a generate hash of a file based on its contents.

Tested on the following phones:
✔ Droid
✔ Droid X
✔ HTC Inspire

Permissions requested:
✔ Internet: MD5 Reverse Lookup

Suggestions/Possible Future Updates:
– Text Encryption
– More Encryption Methods such as Adler-32 and Haval-128

Tags: hash encryption decryption Base64 Binary CRC32 GOST MD2 MD4 MD5 RipeMD128 RipeMD160 hash RipeMD256 RipeMD320 SHA-1 SHA-256 SHA-384 SHA-512 Tiger Whirlpool password security droid hack hacking encryption decryption hash hashes message digest algorithm secure cryptographic function checksum rom roms verifier MD5 checker Rivest comparison cyanogenmod cyanogen md5sum mand5 AES file encryption password
Attached Thumbnails
Click image for larger version

Name:	qr.png
Views:	691
Size:	594 Bytes
ID:	1150362  
The Following 10 Users Say Thank You to Jaredsburrows For This Useful Post: [ Click to Expand ]
 
agentdr8
Old
#2  
agentdr8's Avatar
Senior Member
Thanks Meter 844
Posts: 1,733
Join Date: Mar 2007
Location: Cowtown, CA

 
DONATE TO ME
Very nice feature list. Will give it a go on my One X.
 
B97
Old
#3  
B97's Avatar
Senior Member
Thanks Meter 50
Posts: 344
Join Date: Jan 2012
Location: London
Sounds good!
 
KCRic
Old
#4  
KCRic's Avatar
Senior Member
Thanks Meter 243
Posts: 1,134
Join Date: Aug 2010
Location: Overland Park
Just downloaded it. I'll give it a go in a bit with a few file types and sizes then I'll jump back in the market and rate it.
MyTouch 3G (Yeah, I know...) Rooted w/ unlocked bootloader - Retired
G2 (Desire Z) Rooted w/ unlocked bootloader and carrier restriction - Retired
Epic 4G Touch (Galaxy S II) - Retired
Nexus 4 16GB - Rooted w/ unlocked bootloader - Retired
T - Mobile Galaxy S 4 - Knox Free. Running Wicked v10 w/ Chronic kernel - Current

24kbps 1080p w/ 320kbps audio @ 48KHz camera mod by me. Also w/ How-to.
 
mcmb03
Old
#5  
mcmb03's Avatar
Senior Member
Thanks Meter 111
Posts: 744
Join Date: Feb 2011
Location: Milwaukee, WI

 
DONATE TO ME
Works great on my HOXL
AT&T Samsung Galaxy S5 // [Stock | Rooted]
Samsung Galaxy Tab 10.1 // [Rooted | Latest Nameless ROM]


Sign up for Dropbox, SugarSync, Minus, or Copy.com to store files online for free and support me if I've helped you (we both get free additional storage)!
Try Hulu+
 
Jaredsburrows
Old
#6  
Jaredsburrows's Avatar
Member - OP
Thanks Meter 62
Posts: 50
Join Date: May 2011
Location: Orlando
Arrow Hello

Hello,

Thanks for the replies and feedback. Can you make an suggestion or any features you would like to see implemented in future releases?

The next release will show the timings of both the Checksums and File Encryptions as well as the file sizes.

Regards,
 
jerryhou85
Old
#7  
jerryhou85's Avatar
Senior Member
Thanks Meter 58
Posts: 387
Join Date: Mar 2010
Location: Shenyang

 
DONATE TO ME
Now I'm using TC to check single file MD5. This app seems great and I'll give it a try later.
HTC Touch Pro 2 T7373
HTC HD2 T8585
Samsung Galaxy Tab 10.1 3G P75003G
Samsung Galaxy SII i9100 -- Give to Dad
SONY Xperia Z C6603
 
mcmb03
Old
#8  
mcmb03's Avatar
Senior Member
Thanks Meter 111
Posts: 744
Join Date: Feb 2011
Location: Milwaukee, WI

 
DONATE TO ME
Quote:
Originally Posted by masterjb View Post
Hello,

Thanks for the replies and feedback. Can you make an suggestion or any features you would like to see implemented in future releases?

The next release will show the timings of both the Checksums and File Encryptions as well as the file sizes.

Regards,
The only thing I'd really like to see is a more "vanilla" theme to the app. I'm really into my apps all looking aosp-ish. I'm perfectly fine with it either way, but it's just my personal input. Other encryption options would be great too. Maybe a custom key generator used to encrypt/decrypt? (similar to the option in truecrypt if you've used it to generate a private key by moving the mouse around)
AT&T Samsung Galaxy S5 // [Stock | Rooted]
Samsung Galaxy Tab 10.1 // [Rooted | Latest Nameless ROM]


Sign up for Dropbox, SugarSync, Minus, or Copy.com to store files online for free and support me if I've helped you (we both get free additional storage)!
Try Hulu+
 
iamelton
Old
#9  
iamelton's Avatar
Senior Member
Thanks Meter 313
Posts: 875
Join Date: Feb 2011
Location: Hong Kong
whats the use of "MD5 reverse lookup"?
if thats not needed (to me), is it possible to have a version without the internet permission? (as this is a security-related app and having this permission makes me nervous.. 8)
LG Nexus 5 (D821) : KitKat 4.4.4 (KTU84P) rooted (by bigxie), Xposed Framework (by rovo89, Tungstwenty)

LG Nexus 4 (E960) : KitKat 4.4.2 (KOT49H) rooted
ASUS Nexus 7 (ME370T) : KitKat 4.4.4 (KTU84P) rooted
Sony Xperia S (LT26i) : Jelly Bean 4.1.2 (6.2.B.1.96) rooted, DooMKernel (by DooMLoRD)
Huawei IDEOS X5 (U8800H) : Aurora ICS 5.0u21 (by dzo)


==================================================

[INFO] Disable OTA update notification
 
Jaredsburrows
Old
(Last edited by Jaredsburrows; 29th June 2012 at 05:00 AM.) Reason: clarity
#10  
Jaredsburrows's Avatar
Member - OP
Thanks Meter 62
Posts: 50
Join Date: May 2011
Location: Orlando
Thumbs up Nice :)

mcmb03:
Quote:
The only thing I'd really like to see is a more "vanilla" theme to the app. I'm really into my apps all looking aosp-ish. I'm perfectly fine with it either way, but it's just my personal input. Other encryption options would be great too. Maybe a custom key generator used to encrypt/decrypt? (similar to the option in truecrypt if you've used it to generate a private key by moving the mouse around)
Thanks for the feedback! You said aosp-ish, do you mean a light background? and a darker action bar? Also, you said other encryption, can you list some you would like to see?

iamelton:
Quote:
whats the use of "MD5 reverse lookup"?
if thats not needed (to me), is it possible to have a version without the internet permission? (as this is a security-related app and having this permission makes me nervous.. 8)
This is a good question! If you have a MD5 string you would like to figure out what the hash is, you can find the reverse MD5 of it. (text to MD5, and back again). Also, the Internet permission is also used for the ads.

Tags
aes, encryption, file, md5, password
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes


XDA PORTAL POSTS

[APK] Chrome Beta 37 Brings First Traces of Material Design

With Android L on the horizon, it’s no surprise that Google’s … more

Immersive Mode on Unrooted Devices with GMD Full Screen Immersive Mode

Everyone likes screen real estate–no question about that. The … more

Android Wear App Review: EchoWear Song Search – XDA Developer TV

Yesterday on XDA Developer TV, Producer AdamOutler tore down a Samsung … more