[−][src]Enum sequoia_openpgp::Fingerprint

pub enum Fingerprint {
    V4([u8; 20]),
    Invalid(Box<[u8]>),
    // some variants omitted
}

A long identifier for certificates and keys.

A fingerprint uniquely identifies a public key. For more details about how a fingerprint is generated, see Section 12.2 of RFC 4880.

Note: This enum cannot be exhaustively matched to allow future extensions.

Variants

V4([u8; 20])

20 byte SHA-1 hash.

Invalid(Box<[u8]>)

Used for holding fingerprints that we don't understand. For instance, we don't grok v3 fingerprints.

Methods

`impl Fingerprint`[src]

`pub fn from_bytes(raw: &[u8]) -> Fingerprint`[src]

Reads a binary fingerprint.

`pub fn as_bytes(&self) -> &[u8]`[src]

Returns a reference to the raw Fingerprint.

`pub fn to_hex(&self) -> String`[src]

Converts this fingerprint to its canonical hexadecimal representation.

This representation is always uppercase and without spaces and is suitable for stable key identifiers.

The output of this function is exactly the same as formatting this object with the :X format specifier.

use openpgp::Fingerprint;

let fpr = "0123 4567 89AB CDEF 0123 4567 89AB CDEF 0123 4567".parse::<Fingerprint>().unwrap();

assert_eq!("0123456789ABCDEF0123456789ABCDEF01234567", fpr.to_hex());
assert_eq!(format!("{:X}", fpr), fpr.to_hex());

`pub fn from_hex(s: &str) -> Result<Self, Error>`[src]

Parses the hexadecimal representation of an OpenPGP fingerprint.

This function is the reverse of to_hex. It also accepts other variants of the fingerprint notation including lower-case letters, spaces and optional leading 0x.

use openpgp::Fingerprint;

let fpr = Fingerprint::from_hex("0123456789ABCDEF0123456789ABCDEF01234567").unwrap();

assert_eq!("0123456789ABCDEF0123456789ABCDEF01234567", fpr.to_hex());

let fpr = Fingerprint::from_hex("0123 4567 89ab cdef 0123 4567 89ab cdef 0123 4567").unwrap();

assert_eq!("0123456789ABCDEF0123456789ABCDEF01234567", fpr.to_hex());

`pub fn to_icao(&self) -> String`[src]

Converts the hex representation of the fingerprint to a phrase in the ICAO alphabet.

Trait Implementations

`impl Serialize for Fingerprint`[src]

`fn serialize(&self, o: &mut dyn Write) -> Result<()>`[src]

Writes a serialized version of the object to o.

`fn export(&self, o: &mut dyn Write) -> Result<()>`[src]

Exports a serialized version of the object to o. Read more

`impl Marshal for Fingerprint`[src]

`fn serialize(&self, o: &mut dyn Write) -> Result<()>`[src]

`fn export(&self, o: &mut dyn Write) -> Result<()>`[src]

Exports a serialized version of the object to o. Read more

`impl SerializeInto for Fingerprint`[src]

`fn serialized_len(&self) -> usize`[src]

Computes the maximal length of the serialized representation. Read more

`fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>`[src]

Serializes into the given buffer. Read more

`fn to_vec(&self) -> Result<Vec<u8>>`[src]

Serializes the packet to a vector.

`fn export_into(&self, buf: &mut [u8]) -> Result<usize>`[src]

Exports into the given buffer. Read more

`fn export_to_vec(&self) -> Result<Vec<u8>>`[src]

Exports to a vector. Read more

`impl MarshalInto for Fingerprint`[src]

`fn serialized_len(&self) -> usize`[src]

`fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>`[src]

`fn to_vec(&self) -> Result<Vec<u8>>`[src]

Serializes the packet to a vector.

`fn export_into(&self, buf: &mut [u8]) -> Result<usize>`[src]

Exports into the given buffer. Read more

`fn export_to_vec(&self) -> Result<Vec<u8>>`[src]

Exports to a vector. Read more

`impl<'_> From<&'_ Fingerprint> for KeyID`[src]

`fn from(fp: &Fingerprint) -> Self`[src]

`impl From<Fingerprint> for KeyID`[src]

`fn from(fp: Fingerprint) -> Self`[src]

`impl From<Fingerprint> for KeyHandle`[src]

`fn from(i: Fingerprint) -> Self`[src]

`impl<'_> From<&'_ Fingerprint> for KeyHandle`[src]

`fn from(i: &Fingerprint) -> Self`[src]

`impl Eq for Fingerprint`[src]

`impl PartialOrd<Fingerprint> for Fingerprint`[src]

`fn partial_cmp(&self, other: &Fingerprint) -> Option<Ordering>`[src]

`fn lt(&self, other: &Fingerprint) -> bool`[src]

`fn le(&self, other: &Fingerprint) -> bool`[src]

`fn gt(&self, other: &Fingerprint) -> bool`[src]

`fn ge(&self, other: &Fingerprint) -> bool`[src]

`impl PartialEq<Fingerprint> for Fingerprint`[src]

`fn eq(&self, other: &Fingerprint) -> bool`[src]

`fn ne(&self, other: &Fingerprint) -> bool`[src]

`impl Clone for Fingerprint`[src]

`fn clone(&self) -> Fingerprint`[src]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Performs copy-assignment from source. Read more

`impl Ord for Fingerprint`[src]

`fn cmp(&self, other: &Fingerprint) -> Ordering`[src]

`fn max(self, other: Self) -> Self`
1.21.0
[src]

Compares and returns the maximum of two values. Read more

`fn min(self, other: Self) -> Self`
1.21.0
[src]

Compares and returns the minimum of two values. Read more

`impl Display for Fingerprint`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl Hash for Fingerprint`[src]

`fn hash<H: Hasher>(&self, state: &mut H)`[src]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,`
1.3.0
[src]

Feeds a slice of this type into the given [Hasher]. Read more

`impl Debug for Fingerprint`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl TryFrom<KeyHandle> for Fingerprint`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(i: KeyHandle) -> Result<Self>`[src]

`impl<'_> TryFrom<&'_ KeyHandle> for Fingerprint`[src]

`type Error = Error`

The type returned in the event of a conversion error.

`fn try_from(i: &KeyHandle) -> Result<Self>`[src]

`impl FromStr for Fingerprint`[src]

`type Err = Error`

The associated error which can be returned from parsing.

`fn from_str(s: &str) -> Result<Self, Self::Err>`[src]

`impl LowerHex for Fingerprint`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl UpperHex for Fingerprint`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

Auto Trait Implementations

`impl Send for Fingerprint`

`impl Sync for Fingerprint`

Blanket Implementations

`impl<T> From for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`fn to_string(&self) -> String`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T> Borrow for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<T> DynClone for T where T: Clone,` [src]

`unsafe fn clone_box(&self) -> *mut ()`[src]