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ronin-rb/ronin-support

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lib/ronin/support/crypto/core_ext/file.rb

Summary

Maintainability
B
4 hrs
Test Coverage

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  def self.decrypt(path,cipher, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.cipher(cipher, direction: :decrypt,
                                                   **kwargs)
    file   = File.open(path,'rb')
Severity: Minor
Found in lib/ronin/support/crypto/core_ext/file.rb and 1 other location - About 35 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 237..242

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 34.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  def self.encrypt(path,cipher, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.cipher(cipher, direction: :encrypt,
                                                   **kwargs)
    file   = File.open(path,'rb')
Severity: Minor
Found in lib/ronin/support/crypto/core_ext/file.rb and 1 other location - About 35 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 298..303

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 34.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

  def self.aes128_decrypt(path, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.aes128_cipher(direction: :decrypt, **kwargs)
    file   = File.open(path,'rb')

    return cipher.stream(file, block_size: block_size, output: output,&block)
Severity: Major
Found in lib/ronin/support/crypto/core_ext/file.rb and 5 other locations - About 30 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 355..359
lib/ronin/support/crypto/core_ext/file.rb on lines 411..415
lib/ronin/support/crypto/core_ext/file.rb on lines 464..468
lib/ronin/support/crypto/core_ext/file.rb on lines 570..574
lib/ronin/support/crypto/core_ext/file.rb on lines 623..627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

  def self.aes256_encrypt(path, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.aes256_cipher(direction: :encrypt, **kwargs)
    file   = File.open(path,'rb')

    return cipher.stream(file, block_size: block_size, output: output,&block)
Severity: Major
Found in lib/ronin/support/crypto/core_ext/file.rb and 5 other locations - About 30 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 355..359
lib/ronin/support/crypto/core_ext/file.rb on lines 411..415
lib/ronin/support/crypto/core_ext/file.rb on lines 464..468
lib/ronin/support/crypto/core_ext/file.rb on lines 517..521
lib/ronin/support/crypto/core_ext/file.rb on lines 623..627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

  def self.aes_encrypt(path, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.aes_cipher(direction: :encrypt, **kwargs)
    file   = File.open(path,'rb')

    return cipher.stream(file, block_size: block_size, output: output,&block)
Severity: Major
Found in lib/ronin/support/crypto/core_ext/file.rb and 5 other locations - About 30 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 411..415
lib/ronin/support/crypto/core_ext/file.rb on lines 464..468
lib/ronin/support/crypto/core_ext/file.rb on lines 517..521
lib/ronin/support/crypto/core_ext/file.rb on lines 570..574
lib/ronin/support/crypto/core_ext/file.rb on lines 623..627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

  def self.aes256_decrypt(path, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.aes256_cipher(direction: :decrypt, **kwargs)
    file   = File.open(path,'rb')

    return cipher.stream(file, block_size: block_size, output: output,&block)
Severity: Major
Found in lib/ronin/support/crypto/core_ext/file.rb and 5 other locations - About 30 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 355..359
lib/ronin/support/crypto/core_ext/file.rb on lines 411..415
lib/ronin/support/crypto/core_ext/file.rb on lines 464..468
lib/ronin/support/crypto/core_ext/file.rb on lines 517..521
lib/ronin/support/crypto/core_ext/file.rb on lines 570..574

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

  def self.aes_decrypt(path, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.aes_cipher(direction: :decrypt, **kwargs)
    file   = File.open(path,'rb')

    return cipher.stream(file, block_size: block_size, output: output,&block)
Severity: Major
Found in lib/ronin/support/crypto/core_ext/file.rb and 5 other locations - About 30 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 355..359
lib/ronin/support/crypto/core_ext/file.rb on lines 464..468
lib/ronin/support/crypto/core_ext/file.rb on lines 517..521
lib/ronin/support/crypto/core_ext/file.rb on lines 570..574
lib/ronin/support/crypto/core_ext/file.rb on lines 623..627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 6 locations. Consider refactoring.
Open

  def self.aes128_encrypt(path, block_size: 16384, output: nil, **kwargs,&block)
    cipher = Ronin::Support::Crypto.aes128_cipher(direction: :encrypt, **kwargs)
    file   = File.open(path,'rb')

    return cipher.stream(file, block_size: block_size, output: output,&block)
Severity: Major
Found in lib/ronin/support/crypto/core_ext/file.rb and 5 other locations - About 30 mins to fix
lib/ronin/support/crypto/core_ext/file.rb on lines 355..359
lib/ronin/support/crypto/core_ext/file.rb on lines 411..415
lib/ronin/support/crypto/core_ext/file.rb on lines 517..521
lib/ronin/support/crypto/core_ext/file.rb on lines 570..574
lib/ronin/support/crypto/core_ext/file.rb on lines 623..627

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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