Passcode Policy Payload

The Passcode Policy payload is designated by the com.apple.mobiledevice.passwordpolicy PayloadType value. The presence of this payload type prompts iPhone to present the user with an alphanumeric passcode entry mechanism, which allows the entry of arbitrarily long and complex passcodes.

In addition to the settings common to all payloads, this payload defines the following:

Key

Value

allowSimple

Boolean, optional. Default YES. Determines whether a simple

 

passcode is allowed. A simple passcode is defined as containing

 

repeated characters, or increasing/decreasing characters (such

 

as 123 or CBA). Setting this value to “NO” is synonymous to

 

setting minComplexChars to “1”.

 

 

forcePIN

Boolean, optional. Default NO. Determines whether the user is

 

forced to set a PIN. Simply setting this value (and not others)

 

forces the user to enter a passcode, without imposing a length

 

or quality.

 

 

maxFailedAttempts

Number, optional. Default 11. Allowed range [2...11]. Specifies the

 

number of allowed failed attempts to enter the passcode at the

 

iPhone lock screen. Once this number is exceeded, the device is

 

locked and must be connected to its designated iTunes in order

 

to be unlocked.

 

 

maxInactivity

Number, optional. Default Infinity. Specifies the number of days

 

for which the device can be idle (without being unlocked by the

 

user) before it is locked by the system. Once this limit is reached,

 

the device is locked and the passcode must be entered.

 

 

maxPINAgeInDays

Number, optional. Default Infinity. Specifies the number of days

 

for which the passcode can remain unchanged. After this

 

number of days, the user is forced to change the passcode

 

before the device is unlocked.

 

 

minComplexChars

Number, optional. Default 0. Specifies the minimum number of

 

complex characters that a passcode must contain. A “complex”

 

character is a character other than a number or a letter, such as

 

&%$#.

 

 

minLength

Number, optional. Default 0. Specifies the minimum overall

 

length of the passcode. This parameter is independent of the

 

also optional minComplexChars argument.

 

 

requireAlphanumeric

Boolean, optional. Default NO. Specifies whether the user must

 

enter alphabetic characters (“abcd”), or if numbers are sufficient.

 

 

Appendix B Configuration Profile Format

51

Page 51
Image 51
Apple iPod and iPod Touch manual Passcode Policy Payload, Number of allowed failed attempts to enter the passcode at

iPod and iPod Touch specifications

The Apple iPod, first released in 2001, revolutionized the way we listen to music. This portable media player, with its sleek design and user-friendly interface, quickly garnered a dedicated following. The original iPod featured a mechanical scroll wheel and a minimalist aesthetic, allowing users to carry their music libraries wherever they went. It was a game changer in the digital music landscape, encouraging both casual listeners and audiophiles to embrace the concept of portability.

As technology evolved, so did the iPod. The introduction of the iPod Mini in 2004 marked a transition to a smaller, more compact design. In 2005, Apple launched the iPod Nano, which showcased an even slimmer profile, vibrant color displays, and flash storage for improved resistance to shocks. The most significant evolution came with the introduction of the iPod Touch in 2007, which transformed the iPod into a more multifaceted device.

The iPod Touch brought a touchscreen interface, resembling the iPhone. It allowed users to access not only their music but also apps, games, and web browsing capabilities. The device was powered by Apple's iOS, featuring a robust App Store that offered thousands of applications, from productivity tools to entertainment options. With Wi-Fi connectivity, the iPod Touch enabled users to stream music and videos, browse the internet, and utilize apps without being tethered to a computer.

In terms of audio quality, iPods have consistently featured high-performance DACs and audio processors, capable of delivering excellent sound reproduction. With support for various audio formats, including AAC, MP3, and Apple Lossless, users could enjoy their music without compromise. The integration of iTunes provided a seamless ecosystem for purchasing, organizing, and syncing music.

Throughout its iterations, the design of the iPod Touch has also evolved. The latest generations sport a sleek aluminum casing, Retina displays, and advanced camera systems. Features such as FaceTime, iMessage, and Apple Music integration have positioned the iPod Touch as a versatile device, appealing not only to music lovers but to a broader audience seeking a portable multimedia experience.

Ultimately, while the rise of smartphones may have overshadowed the iPod, its impact on the music industry and digital media consumption remains undeniable. The legacy of the iPod and iPod Touch is characterized by innovation, portability, and a continuous quest to enhance how we experience music and entertainment in our daily lives.