# MareArts Crystal
MareArts Crystal is a Python package for encryption, decryption, and serial key management. It provides a simple interface for generating and validating serial keys, encrypting and decrypting strings and files, and performing date-based operations.
## Installation
Install MareArts Crystal using pip:
```bash
pip install marearts-crystal
```
## Usage
Here's a comprehensive guide on how to use MareArts Crystal:
```python
from marearts_crystal import ma_crystal
# Initialize with a secret key
secret_key = "your_secret_key_here"
skm = ma_crystal(secret_key)
# Generate a serial key
username = "john_doe"
start_date = "2023-07-01"
end_date = "2023-12-31"
serial_key = skm.generate_serial_key(username, start_date, end_date)
print(f"Generated Serial Key: {serial_key}")
# Validate the serial key
validated_start, validated_end = skm.validate_serial_key(username, serial_key)
print(f"Validated Start Date: {validated_start}")
print(f"Validated End Date: {validated_end}")
# Date validation
if skm.validate_date("2024-07-01", "2024-12-31"):
print("Date range is valid")
else:
print("Date range is invalid")
# Get today's date
print("Today's date:", skm.get_today_date())
# Generate end dates
print("Tomorrow:", skm.generate_end_date(0, 0, 1))
print("Next month:", skm.generate_end_date(0, 1, 0))
print("Next year:", skm.generate_end_date(1, 0, 0))
# Try with an invalid key
invalid_result = skm.validate_serial_key(username, "invalid_key")
print(f"Invalid Key Result: {invalid_result}")
invalid_result = skm.validate_serial_key("wrong_name", serial_key)
print(f"Invalid Key Result: {invalid_result}")
# String encryption and decryption
original_string = "Hello, MareArts Crystal!"
encrypted = skm.encrypt_string(original_string)
print(f"Encrypted: {encrypted}")
decrypted = skm.decrypt_string(encrypted)
print(f"Decrypted: {decrypted}")
# Decryption with wrong key
wrong_key = "wrong_secret_key"
wrong_skm = ma_crystal(wrong_key)
wrong_decryption = wrong_skm.decrypt_string(encrypted)
print(f"Decryption with wrong key: {wrong_decryption}")
# File encryption and decryption
input_filename = "example.bin" # This can be any file, binary or text
output_encrypted_filename = "example_encrypted.bin"
# Read and encrypt the file
with open(input_filename, "rb") as file:
file_content = file.read()
encrypted_content = skm.encrypt_data(file_content)
# Save the encrypted content
with open(output_encrypted_filename, "wb") as file:
file.write(encrypted_content)
print(f"File '{input_filename}' has been encrypted and saved as '{output_encrypted_filename}'")
# Decrypt the file
input_encrypted_filename = output_encrypted_filename
output_decrypted_filename = "example_decrypted.bin"
# Read and decrypt the file
with open(input_encrypted_filename, "rb") as file:
encrypted_content = file.read()
decrypted_content = skm.decrypt_data(encrypted_content)
if decrypted_content:
# Save the decrypted content
with open(output_decrypted_filename, "wb") as file:
file.write(decrypted_content)
print(f"File '{input_encrypted_filename}' has been decrypted and saved as '{output_decrypted_filename}'")
else:
print("Decryption failed. The file might be corrupted or the wrong key was used.")
```
## Features
- Serial key generation and validation
- Date validation and manipulation
- String encryption and decryption
- File encryption and decryption
- Secure key management
## License
This project is licensed under the MIT License
## Support
www.marearts.com
Raw data
{
"_id": null,
"home_page": "https://www.marearts.com",
"name": "marearts-crystal",
"maintainer": null,
"docs_url": null,
"requires_python": "<3.13,>=3.9",
"maintainer_email": null,
"keywords": "encryption, decryption, cython",
"author": "MareArts",
"author_email": "MareArts <hello@marearts.com>",
"download_url": null,
"platform": null,
"description": "# MareArts Crystal\n\nMareArts Crystal is a Python package for encryption, decryption, and serial key management. It provides a simple interface for generating and validating serial keys, encrypting and decrypting strings and files, and performing date-based operations.\n\n## Installation\n\nInstall MareArts Crystal using pip:\n\n```bash\npip install marearts-crystal\n```\n\n## Usage\n\nHere's a comprehensive guide on how to use MareArts Crystal:\n\n```python\nfrom marearts_crystal import ma_crystal\n\n# Initialize with a secret key\nsecret_key = \"your_secret_key_here\"\nskm = ma_crystal(secret_key)\n\n# Generate a serial key\nusername = \"john_doe\"\nstart_date = \"2023-07-01\"\nend_date = \"2023-12-31\"\nserial_key = skm.generate_serial_key(username, start_date, end_date)\nprint(f\"Generated Serial Key: {serial_key}\")\n\n# Validate the serial key\nvalidated_start, validated_end = skm.validate_serial_key(username, serial_key)\nprint(f\"Validated Start Date: {validated_start}\")\nprint(f\"Validated End Date: {validated_end}\")\n\n# Date validation\nif skm.validate_date(\"2024-07-01\", \"2024-12-31\"):\n print(\"Date range is valid\")\nelse:\n print(\"Date range is invalid\")\n\n# Get today's date\nprint(\"Today's date:\", skm.get_today_date())\n\n# Generate end dates\nprint(\"Tomorrow:\", skm.generate_end_date(0, 0, 1))\nprint(\"Next month:\", skm.generate_end_date(0, 1, 0))\nprint(\"Next year:\", skm.generate_end_date(1, 0, 0))\n\n# Try with an invalid key\ninvalid_result = skm.validate_serial_key(username, \"invalid_key\")\nprint(f\"Invalid Key Result: {invalid_result}\")\n\ninvalid_result = skm.validate_serial_key(\"wrong_name\", serial_key)\nprint(f\"Invalid Key Result: {invalid_result}\")\n\n# String encryption and decryption\noriginal_string = \"Hello, MareArts Crystal!\"\nencrypted = skm.encrypt_string(original_string)\nprint(f\"Encrypted: {encrypted}\")\n\ndecrypted = skm.decrypt_string(encrypted)\nprint(f\"Decrypted: {decrypted}\")\n\n# Decryption with wrong key\nwrong_key = \"wrong_secret_key\"\nwrong_skm = ma_crystal(wrong_key)\nwrong_decryption = wrong_skm.decrypt_string(encrypted)\nprint(f\"Decryption with wrong key: {wrong_decryption}\")\n\n# File encryption and decryption\ninput_filename = \"example.bin\" # This can be any file, binary or text\noutput_encrypted_filename = \"example_encrypted.bin\"\n\n# Read and encrypt the file\nwith open(input_filename, \"rb\") as file:\n file_content = file.read()\nencrypted_content = skm.encrypt_data(file_content)\n\n# Save the encrypted content\nwith open(output_encrypted_filename, \"wb\") as file:\n file.write(encrypted_content)\nprint(f\"File '{input_filename}' has been encrypted and saved as '{output_encrypted_filename}'\")\n\n# Decrypt the file\ninput_encrypted_filename = output_encrypted_filename\noutput_decrypted_filename = \"example_decrypted.bin\"\n\n# Read and decrypt the file\nwith open(input_encrypted_filename, \"rb\") as file:\n encrypted_content = file.read()\ndecrypted_content = skm.decrypt_data(encrypted_content)\n\nif decrypted_content:\n # Save the decrypted content\n with open(output_decrypted_filename, \"wb\") as file:\n file.write(decrypted_content)\n print(f\"File '{input_encrypted_filename}' has been decrypted and saved as '{output_decrypted_filename}'\")\nelse:\n print(\"Decryption failed. The file might be corrupted or the wrong key was used.\")\n```\n\n## Features\n\n- Serial key generation and validation\n- Date validation and manipulation\n- String encryption and decryption\n- File encryption and decryption\n- Secure key management\n\n## License\n\nThis project is licensed under the MIT License\n\n\n## Support\n\nwww.marearts.com\n",
"bugtrack_url": null,
"license": null,
"summary": "marearts crystal for encryption and decryption",
"version": "1.0.3",
"project_urls": {
"Bug Tracker": "https://github.com/yourusername/marearts-crystal/issues",
"Homepage": "https://github.com/yourusername/marearts-crystal"
},
"split_keywords": [
"encryption",
" decryption",
" cython"
],
"urls": [
{
"comment_text": "",
"digests": {
"blake2b_256": "862829e963cebf661be162e4ee5bb79c360121a4ccdbff5ce61c25654844557b",
"md5": "fd5785550c69d90af3d20802e5257598",
"sha256": "acb655de4285323d76e3dc52f88fa609276411cd16005552d49f54e036d0fda0"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp310-cp310-macosx_10_9_universal2.whl",
"has_sig": false,
"md5_digest": "fd5785550c69d90af3d20802e5257598",
"packagetype": "bdist_wheel",
"python_version": "cp310",
"requires_python": "<3.13,>=3.9",
"size": 100498,
"upload_time": "2024-08-05T21:25:56",
"upload_time_iso_8601": "2024-08-05T21:25:56.240393Z",
"url": "https://files.pythonhosted.org/packages/86/28/29e963cebf661be162e4ee5bb79c360121a4ccdbff5ce61c25654844557b/marearts_crystal-1.0.3-cp310-cp310-macosx_10_9_universal2.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "4062dc5f131eba8e4f5e21ecca475650dd76041cf9ba7adf44a3da253e454d97",
"md5": "3c48dcafe8db6a3f20d2fa11527e7ac7",
"sha256": "c80a75d2d6312081def2db42c02a7b6939c0e66616e791b718b29f77ebbcf71c"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp310-cp310-manylinux1_x86_64.whl",
"has_sig": false,
"md5_digest": "3c48dcafe8db6a3f20d2fa11527e7ac7",
"packagetype": "bdist_wheel",
"python_version": "cp310",
"requires_python": "<3.13,>=3.9",
"size": 305298,
"upload_time": "2024-08-05T21:25:57",
"upload_time_iso_8601": "2024-08-05T21:25:57.444679Z",
"url": "https://files.pythonhosted.org/packages/40/62/dc5f131eba8e4f5e21ecca475650dd76041cf9ba7adf44a3da253e454d97/marearts_crystal-1.0.3-cp310-cp310-manylinux1_x86_64.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "06e6a89f415e4f3bcdcf59a818782c55f47d2eaee1df74dff468ee53ee2c5163",
"md5": "dfcf140723917c9dcc19d6cdace844b6",
"sha256": "1992916c19b2181bb279dc0cc95e6c78c464e4f66ca36be06019f9154ed33ddf"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp310-cp310-win_amd64.whl",
"has_sig": false,
"md5_digest": "dfcf140723917c9dcc19d6cdace844b6",
"packagetype": "bdist_wheel",
"python_version": "cp310",
"requires_python": "<3.13,>=3.9",
"size": 48633,
"upload_time": "2024-08-05T21:25:59",
"upload_time_iso_8601": "2024-08-05T21:25:59.460145Z",
"url": "https://files.pythonhosted.org/packages/06/e6/a89f415e4f3bcdcf59a818782c55f47d2eaee1df74dff468ee53ee2c5163/marearts_crystal-1.0.3-cp310-cp310-win_amd64.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "4cd045da7b6aca8dab87d9e1c1a4d3de8786b83c0c30ae7158e15ebae0f88ac1",
"md5": "afe7f7cfd265a71c688be00878dda71a",
"sha256": "fcd9c304b2c1fffb07e5294ea7504fc126289b7589a84d489ee02eace0fa2b1e"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp311-cp311-macosx_10_9_universal2.whl",
"has_sig": false,
"md5_digest": "afe7f7cfd265a71c688be00878dda71a",
"packagetype": "bdist_wheel",
"python_version": "cp311",
"requires_python": "<3.13,>=3.9",
"size": 100313,
"upload_time": "2024-08-05T21:26:00",
"upload_time_iso_8601": "2024-08-05T21:26:00.429993Z",
"url": "https://files.pythonhosted.org/packages/4c/d0/45da7b6aca8dab87d9e1c1a4d3de8786b83c0c30ae7158e15ebae0f88ac1/marearts_crystal-1.0.3-cp311-cp311-macosx_10_9_universal2.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "f2d8a5218db086eeaf2e7b981b1415c5c96fb1301e0a64d544e267123b28dbf4",
"md5": "7e8801356ee50c629c9951dac2c97015",
"sha256": "42aea92382fc194ca9ef9ce144f9ee22d06abe97dad52d28b7efe204ad72316c"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp311-cp311-manylinux1_x86_64.whl",
"has_sig": false,
"md5_digest": "7e8801356ee50c629c9951dac2c97015",
"packagetype": "bdist_wheel",
"python_version": "cp311",
"requires_python": "<3.13,>=3.9",
"size": 325075,
"upload_time": "2024-08-05T21:26:03",
"upload_time_iso_8601": "2024-08-05T21:26:03.705426Z",
"url": "https://files.pythonhosted.org/packages/f2/d8/a5218db086eeaf2e7b981b1415c5c96fb1301e0a64d544e267123b28dbf4/marearts_crystal-1.0.3-cp311-cp311-manylinux1_x86_64.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "404fe695154380795fe0b898dd41b628f79158bb8ceab612722d5200ec7e31ac",
"md5": "99f6b79f2e491daed32ba7c0bd9bd29e",
"sha256": "5427834634f8c471bbdf8b0c9c37fc5b9c205d3d1af3ccf7bba6afc0d5c5bad0"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp311-cp311-win_amd64.whl",
"has_sig": false,
"md5_digest": "99f6b79f2e491daed32ba7c0bd9bd29e",
"packagetype": "bdist_wheel",
"python_version": "cp311",
"requires_python": "<3.13,>=3.9",
"size": 48853,
"upload_time": "2024-08-05T21:26:04",
"upload_time_iso_8601": "2024-08-05T21:26:04.793412Z",
"url": "https://files.pythonhosted.org/packages/40/4f/e695154380795fe0b898dd41b628f79158bb8ceab612722d5200ec7e31ac/marearts_crystal-1.0.3-cp311-cp311-win_amd64.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "39eb987b632add8d73e7764a4be73177bf6b64236f894593751d6f3fa2a8e438",
"md5": "1afb25ade2f7c511e3430857355392be",
"sha256": "14dc07bae9badd14843ef28f4ae8b7ed7ba539b4f27891632e125a104c8a897f"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp312-cp312-macosx_10_9_universal2.whl",
"has_sig": false,
"md5_digest": "1afb25ade2f7c511e3430857355392be",
"packagetype": "bdist_wheel",
"python_version": "cp312",
"requires_python": "<3.13,>=3.9",
"size": 101084,
"upload_time": "2024-08-05T21:26:05",
"upload_time_iso_8601": "2024-08-05T21:26:05.694772Z",
"url": "https://files.pythonhosted.org/packages/39/eb/987b632add8d73e7764a4be73177bf6b64236f894593751d6f3fa2a8e438/marearts_crystal-1.0.3-cp312-cp312-macosx_10_9_universal2.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "8e0ecbbdd4e9f2c0019cc5ead51635f65a102b86b2ae7d6fcf7da549f2797f4d",
"md5": "695175f9c3149915a30e060e701d5cdf",
"sha256": "9d3426bcad3aa370ca86b8dfe91ed76147860cfd12bd35df62fdecdf2423db1c"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp312-cp312-manylinux1_x86_64.whl",
"has_sig": false,
"md5_digest": "695175f9c3149915a30e060e701d5cdf",
"packagetype": "bdist_wheel",
"python_version": "cp312",
"requires_python": "<3.13,>=3.9",
"size": 311844,
"upload_time": "2024-08-05T21:26:07",
"upload_time_iso_8601": "2024-08-05T21:26:07.074362Z",
"url": "https://files.pythonhosted.org/packages/8e/0e/cbbdd4e9f2c0019cc5ead51635f65a102b86b2ae7d6fcf7da549f2797f4d/marearts_crystal-1.0.3-cp312-cp312-manylinux1_x86_64.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "f5142f8d3084a5da4c4f69442a4c2768511a113682625e49268bf9ecadbccf77",
"md5": "e1975d1ea3793aca762092abc5c8e039",
"sha256": "da3c5d8dee77ee32d5558b6a4dfb0b23531967929857e129999d97bc6e7e9ca9"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp312-cp312-win_amd64.whl",
"has_sig": false,
"md5_digest": "e1975d1ea3793aca762092abc5c8e039",
"packagetype": "bdist_wheel",
"python_version": "cp312",
"requires_python": "<3.13,>=3.9",
"size": 48051,
"upload_time": "2024-08-05T21:26:08",
"upload_time_iso_8601": "2024-08-05T21:26:08.611741Z",
"url": "https://files.pythonhosted.org/packages/f5/14/2f8d3084a5da4c4f69442a4c2768511a113682625e49268bf9ecadbccf77/marearts_crystal-1.0.3-cp312-cp312-win_amd64.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "fc96f6f25686328e20a0bfc307f292aa36454088ee57f5472a076a5a66088f6e",
"md5": "927b7696611fe6774e5fb98080de9f95",
"sha256": "4f9808678f343bc95d4176ad98b3217ff070157c6ffe5779ccd8c90bb085425c"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp39-cp39-macosx_10_9_universal2.whl",
"has_sig": false,
"md5_digest": "927b7696611fe6774e5fb98080de9f95",
"packagetype": "bdist_wheel",
"python_version": "cp39",
"requires_python": "<3.13,>=3.9",
"size": 101803,
"upload_time": "2024-08-05T21:26:09",
"upload_time_iso_8601": "2024-08-05T21:26:09.909055Z",
"url": "https://files.pythonhosted.org/packages/fc/96/f6f25686328e20a0bfc307f292aa36454088ee57f5472a076a5a66088f6e/marearts_crystal-1.0.3-cp39-cp39-macosx_10_9_universal2.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "511242510740ae9ec0ce9b3b084139de9837de430ee6069d7c8e40233e58954c",
"md5": "20a405719e24bc188d8bbc385065b528",
"sha256": "776189bf2e8a73354c19b2180807decf93490d29398192b0bf4ddd17c72ab7bb"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp39-cp39-manylinux1_x86_64.whl",
"has_sig": false,
"md5_digest": "20a405719e24bc188d8bbc385065b528",
"packagetype": "bdist_wheel",
"python_version": "cp39",
"requires_python": "<3.13,>=3.9",
"size": 308380,
"upload_time": "2024-08-05T21:26:10",
"upload_time_iso_8601": "2024-08-05T21:26:10.942043Z",
"url": "https://files.pythonhosted.org/packages/51/12/42510740ae9ec0ce9b3b084139de9837de430ee6069d7c8e40233e58954c/marearts_crystal-1.0.3-cp39-cp39-manylinux1_x86_64.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "18c2537a2842ad5afe8fff6e34472f6ebc3af439bb4cba885565818521aed7cf",
"md5": "2c903fc2c745e855db73bf88939547ba",
"sha256": "b8463a4a210eb228a8e339ffcb20daf7186ba75a948c04882ceb1c9cc3f77aec"
},
"downloads": -1,
"filename": "marearts_crystal-1.0.3-cp39-cp39-win_amd64.whl",
"has_sig": false,
"md5_digest": "2c903fc2c745e855db73bf88939547ba",
"packagetype": "bdist_wheel",
"python_version": "cp39",
"requires_python": "<3.13,>=3.9",
"size": 55573,
"upload_time": "2024-08-05T21:26:12",
"upload_time_iso_8601": "2024-08-05T21:26:12.646744Z",
"url": "https://files.pythonhosted.org/packages/18/c2/537a2842ad5afe8fff6e34472f6ebc3af439bb4cba885565818521aed7cf/marearts_crystal-1.0.3-cp39-cp39-win_amd64.whl",
"yanked": false,
"yanked_reason": null
}
],
"upload_time": "2024-08-05 21:25:56",
"github": true,
"gitlab": false,
"bitbucket": false,
"codeberg": false,
"github_user": "yourusername",
"github_project": "marearts-crystal",
"github_not_found": true,
"lcname": "marearts-crystal"
}
JSON
