Struct ExtendedKeyUsage 

pub struct ExtendedKeyUsage<'a> { /* private fields */ }

Further purposes, named by identifier rather than by bit.

Implementations

impl<'a> ExtendedKeyUsage<'a>

pub fn purposes(&self) -> &[Oid<'a>]

The purposes, in the order the certificate holds them.

pub fn has(&self, purpose: Oid<'_>, execution: &Memory) -> Result<bool>

Whether one purpose is among them.

The identifier that stands for any purpose is not treated as matching everything here: whether it does is a policy question, and answering it in the parser would hide the difference between a certificate that names a purpose and one that names none.

pub fn read(extension: &Extension<'a>, execution: &Memory) -> Result<Self>

Reads the value of an extended key usage extension.

Trait Implementations

impl<'a> Debug for ExtendedKeyUsage<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.