[−][src]Enum block_padding::Iso7816
Pad block with byte sequence \x80 00...00 00
.
use block_padding::{Iso7816, Padding}; let msg = b"test"; let n = msg.len(); let mut buffer = [0xff; 16]; buffer[..n].copy_from_slice(msg); let padded_msg = Iso7816::pad(&mut buffer, n, 8).unwrap(); assert_eq!(padded_msg, b"test\x80\x00\x00\x00"); assert_eq!(Iso7816::unpad(&padded_msg).unwrap(), msg);
let padded_msg = Iso7816::pad(&mut buffer, n, 2).unwrap(); assert_eq!(padded_msg, b"test\x80\x00"); assert_eq!(Iso7816::unpad(&padded_msg).unwrap(), msg);
Trait Implementations
impl Clone for Iso7816
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fn clone(&self) -> Iso7816
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fn clone_from(&mut self, source: &Self)
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impl Copy for Iso7816
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impl Debug for Iso7816
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impl Padding for Iso7816
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Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,