Comments (3)
uint8_t
just means an unsigned 8-bit integer type, which is usually what an unsigned char
is.
You should be able to use char*
and uint8_t*
interchangeably in this case.
EDIT:
The reason I am using size-annotated types (e.g. uint8_t
and uint32_t
) is that it makes it explicitly clear how big the variable type is. "Size" here meaning how much space is allocated by the variable and thus how big a range of numbers can be represented.
For example, the size of int
and unsigned
on 8-bit Arduino/AVR platforms is 16-bit / 2 bytes and on a 32bit machine it is 32 bit and 4 bytes. An unsigned 16-bit int
can represent the values 0..65535 where a 32-bit can represent 0..4294967295.
Using the size-annotated types helps portability and programmer sanity in my opinion, in that you don't get as many unpleasant surprises when changing platforms :)
from tiny-aes-c.
Ok perfect ! thank you so much !
from tiny-aes-c.
No problem :) Thanks for taking an interest in this project :)
from tiny-aes-c.
Related Issues (20)
- Storing IV after encryption HOT 2
- How to pass the data type as string for key and plain_test varibles in test_encrypt_ecb_verbose method HOT 5
- AES256 mode HOT 1
- Add AES-CFB.. HOT 1
- aes.h comment error
- AES reversing HOT 3
- Zenner default AES keys would be needed HOT 3
- Uninitialized AES key HOT 2
- Change bitrate at runtime, via Init ?
- USML or ECCN number? HOT 2
- openssl 1.1.1t support TLSv1 and TLSv1_1? or how to enable TLSv1 and TLSv1_1 on openssl 1.1.1t? HOT 1
- HOW TO IMPLEMENT IN STM32 MICROCONTROLLERS HOT 1
- tiny-AES-c AES256 CTR interoperability HOT 3
- heap overflow while decrypting HOT 1
- Different values in x64 and x32 HOT 1
- Issues with Include HOT 1
- Request for AES128_CBC Encryption Help HOT 1
- Maybe you want replace INT to UINT8_T here.
- Does tiny-AES-c support GCM mode?
- Reduce size even more: generate s-box table? HOT 4
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from tiny-aes-c.