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Describe your change:

Added new cipher scripts to Python>ciphers

  • Add an algorithm?
  • Fix a bug or typo in an existing algorithm?
  • Documentation change?

Checklist:

  • I have read CONTRIBUTING.md.
  • This pull request is all my own work -- I have not plagiarized.
  • I know that pull requests will not be merged if they fail the automated tests.
  • This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
  • All new Python files are placed inside an existing directory.
  • All filenames are in all lowercase characters with no spaces or dashes.
  • All functions and variable names follow Python naming conventions.
  • All function parameters and return values are annotated with Python type hints.
  • All functions have doctests that pass the automated testing.
  • All new algorithms have a URL in its comments that points to Wikipedia or other similar explanation.
  • If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.

Created a rsa_encryption python script
created rsa_decrytion.py script (continuation of rsa_encryption.py file)
created rsa_decryption.py file (continuation of rsa_encryption.py file)
@algorithms-keeper algorithms-keeper bot added require tests Tests [doctest/unittest/pytest] are required require type hints https://docs.python.org/3/library/typing.html labels Oct 22, 2022
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Python:

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from base64 import b64encode, b64decode
hash = "SHA-256"

def newkeys(keysize):

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Please provide return type hint for the function: newkeys. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function newkeys

Please provide type hint for the parameter: keysize

private, public = key, key.publickey()
return public, private

def importKey(externKey):

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Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: importKey

Please provide return type hint for the function: importKey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function importKey

Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: externKey

Please provide type hint for the parameter: externKey

def importKey(externKey):
return RSA.importKey(externKey)

def getpublickey(priv_key):

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Please provide return type hint for the function: getpublickey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function getpublickey

Please provide type hint for the parameter: priv_key

def getpublickey(priv_key):
return priv_key.publickey()

def encrypt(message, pub_key):

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Please provide return type hint for the function: encrypt. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function encrypt

Please provide type hint for the parameter: message

Please provide type hint for the parameter: pub_key

return signer.sign(digest)

# Authentication
def verify(message, signature, pub_key):

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Please provide return type hint for the function: verify. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function verify

Please provide type hint for the parameter: message

Please provide type hint for the parameter: signature

Please provide type hint for the parameter: pub_key

We will use a function to generate new keys
or a pair of public and private key using the following code
"""
def newkeys(keysize):

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Please provide return type hint for the function: newkeys. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function newkeys

Please provide type hint for the parameter: keysize

private, public = key, key.publickey()
return public, private

def importKey(externKey):

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The reason will be displayed to describe this comment to others. Learn more.

Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: importKey

Please provide return type hint for the function: importKey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function importKey

Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: externKey

Please provide type hint for the parameter: externKey

def importKey(externKey):
return RSA.importKey(externKey)

def getpublickey(priv_key):

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Please provide return type hint for the function: getpublickey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function getpublickey

Please provide type hint for the parameter: priv_key

`message` and `pub_key` which refers to Public key.
A public key is used for encryption and private key is used for decryption.
"""
def encrypt(message, pub_key):

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Please provide return type hint for the function: encrypt. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function encrypt

Please provide type hint for the parameter: message

Please provide type hint for the parameter: pub_key

@algorithms-keeper algorithms-keeper bot added the awaiting reviews This PR is ready to be reviewed label Oct 22, 2022
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Click here to look at the relevant links ⬇️

🔗 Relevant Links

Repository:

Python:

Automated review generated by algorithms-keeper. If there's any problem regarding this review, please open an issue about it.

algorithms-keeper commands and options

algorithms-keeper actions can be triggered by commenting on this PR:

  • @algorithms-keeper review to trigger the checks for only added pull request files
  • @algorithms-keeper review-all to trigger the checks for all the pull request files, including the modified files. As we cannot post review comments on lines not part of the diff, this command will post all the messages in one comment.

NOTE: Commands are in beta and so this feature is restricted only to a member or owner of the organization.

while i >= 0:
translated = translated + message[i]
i = i - 1
print(“The cipher text is : “, translated)

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An error occured while parsing the file: ciphers/reverse_cipher.py

Traceback (most recent call last):
  File "/opt/render/project/src/algorithms_keeper/parser/python_parser.py", line 145, in parse
    reports = lint_file(
libcst._exceptions.ParserSyntaxError: Syntax Error @ 8:7.
'“' is not a valid token.

print(“The cipher text is : “, translated)
      ^

hash = "SHA-256"


def newkeys(keysize):

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Please provide return type hint for the function: newkeys. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function newkeys

Please provide type hint for the parameter: keysize

return public, private


def importKey(externKey):

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: importKey

Please provide return type hint for the function: importKey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function importKey

Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: externKey

Please provide type hint for the parameter: externKey

return RSA.importKey(externKey)


def getpublickey(priv_key):

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Please provide return type hint for the function: getpublickey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function getpublickey

Please provide type hint for the parameter: priv_key

return priv_key.publickey()


def encrypt(message, pub_key):

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Please provide return type hint for the function: encrypt. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function encrypt

Please provide type hint for the parameter: message

Please provide type hint for the parameter: pub_key



# Authentication
def verify(message, signature, pub_key):

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Please provide return type hint for the function: verify. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_decryption.py, please provide doctest for the function verify

Please provide type hint for the parameter: message

Please provide type hint for the parameter: signature

Please provide type hint for the parameter: pub_key

"""


def newkeys(keysize):

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Please provide return type hint for the function: newkeys. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function newkeys

Please provide type hint for the parameter: keysize

return public, private


def importKey(externKey):

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: importKey

Please provide return type hint for the function: importKey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function importKey

Variable and function names should follow the snake_case naming convention. Please update the following name accordingly: externKey

Please provide type hint for the parameter: externKey

return RSA.importKey(externKey)


def getpublickey(priv_key):

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Please provide return type hint for the function: getpublickey. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function getpublickey

Please provide type hint for the parameter: priv_key

"""


def encrypt(message, pub_key):

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Please provide return type hint for the function: encrypt. If the function does not return a value, please provide the type hint as: def function() -> None:

As there is no test file in this pull request nor any test function or class in the file ciphers/rsa_encryption.py, please provide doctest for the function encrypt

Please provide type hint for the parameter: message

Please provide type hint for the parameter: pub_key

@algorithms-keeper algorithms-keeper bot added the tests are failing Do not merge until tests pass label Oct 22, 2022
@cclauss
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cclauss commented Oct 25, 2022

Please read CONTRIBUTING.md

@cclauss cclauss closed this Oct 25, 2022
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