semvec/pypi-packages huggingface dataset:
dlms-cli 1.0.2
DLMS CLI Tool for encrypt and decrypt APDU
License: MIT

# Dlms encrypt-decrypt command line tool
With this tool you can perform these operation:
- Generate encrypted APDU
- Decrypt APDU
- Authenticate APDU
- Generate encryption key

## Installation
Use pip:
```
pip install setup.py
```
Use pypi:
```
pip install dlms-cli
```
## Usage
### Encrypt
**Example**\
System Title = 5249435249435249\
Frame Counter = 80000001\
Encryption Key = 454E4352595054494F4E4B45594B4559\
Authentication Key = 41555448454E5449434154494F4E4B45\
APDU = c001810001000060010aff0200
```
dlms_cli -e 5249435249435249 80000001 454E4352595054494F4E4B45594B4559 41555448454E5449434154494F4E4B45 c001810001000060010aff0200
```
Result
```
Encrypted/Decrypted APDU: 0de63f2331a09aa85e8830f5f3
Authentication TAG: 610d47e1e24b14e8a022aefc6a43f3a3
```
### Decrypt
**Example**\
System Title = 5249435249435249\
Frame Counter = 80000001\
Encryption Key = 454E4352595054494F4E4B45594B4559\
Authentication Key = 41555448454E5449434154494F4E4B45\
APDU = 0de63f2331a09aa85e8830f5f3
```
dlms_cli -d 5249435249435249 80000001 454E4352595054494F4E4B45594B4559 41555448454E5449434154494F4E4B45 0de63f2331a09aa85e8830f5f3
```
Result
```
Encrypted/Decrypted APDU: c001810001000060010aff0200
Authentication TAG: 977d4d21b7255a1b681fe6b1c902a7dc
```

### Generate authenticated data
**Example**\
System Title = 5249435249435249\
Frame Counter = 00000001\
Encryption Key = 454E4352595054494F4E4B45594B4559\
Authentication Key = 41555448454E5449434154494F4E4B45\
APDU = 0de63f2331a09aa85e8830f5f3
```
dlms_cli -a 5249435249435249 00000001 454E4352595054494F4E4B45594B4559 41555448454E5449434154494F4E4B45 0de63f2331a09aa85e8830f5f3
```
Result
```
TAG: 62d423292e0fe5320370881d
```

### Generate encryption key
**Example**

```
dlms_cli -k
```
Result
```
Encryption Key: 08f418ad55d89f38388a7e379b16353f
```

### Generate encryption key and store it in a txt ile
**Example**

```
dlms_cli --onfile "path_where_you_want_save_file\file_name.txt
```

### How to use with the executable
**Example**
```
dlms_cli.exe -e 5249435249435249 80000001 454E4352595054494F4E4B45594B4559 41555448454E5449434154494F4E4B45 c001810001000060010aff0200
```

## Dependency
[cryptography](https://github.com/pyca/cryptography)

## License
MIT
CG23016UNO 0.1.6
Libreria para resolver ecuaciones lineales y no lineales
License: MIT
Requires Python: >=3.7

# CG23016UNO

Una libreria en Python para resolver sistemas de ecuaciones lineales y no lineales.

## Instalación

```bash
pip install CG23016UNO
```

## Metodos incluidos

### Lineales

- Eliminacion de Gauss
- Gauss-Jordan
- Cramer
- Descomposicion LU
- Jacobi
- Gauss-Seidel

### No Lineales

- Biseccion

-Actualizacion confirmada