feat: add crypto-js and nanoid , add add crypto demo page #4827
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WalkthroughThe changes in this pull request involve the addition of cryptographic functionalities to the project. A new Changes
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🚧 Files skipped from review as they are similar to previous changes (1)
🔇 Additional comments (4)packages/@core/base/shared/package.json (4)
The crypto module export configuration follows the established pattern with proper type definitions, development, and production paths.
The crypto module publishConfig follows the established pattern with proper type definitions and distribution paths.
The addition of
Based on the previous review analysis, these dependencies appear to be over-provisioned in the shared package:
Consider:
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Actionable comments posted: 13
🧹 Outside diff range and nitpick comments (8)
packages/@core/base/shared/build.config.ts (1)
13-13: Document security considerations for the crypto implementation.Since we're adding cryptographic functionality, please ensure:
- The implementation details and security considerations are documented
- Any limitations or requirements for secure usage are clearly stated
- The crypto operations are properly isolated
Would you like me to help create a security considerations document template for the crypto module?
packages/@core/base/shared/src/crypto/index.ts (1)
1-3: Consider limiting CryptoJS exportsRe-exporting the entire CryptoJS library exposes unnecessary cryptographic functionality. Consider exporting only the specific algorithms and utilities required for your use case to reduce the attack surface.
-import CryptoJS from 'crypto-js'; +import { AES, enc } from 'crypto-js'; -export { CryptoJS }; +export { AES, enc };playground/src/views/demos/features/crypto/inner/CryptoHooks.ts (1)
1-78: Add security documentation and usage guidelinesSince this is a crypto demo implementation:
- Add JSDoc comments explaining security considerations
- Include usage examples with proper security parameters
- Add warning about not using this code directly in production without security review
Would you like me to help generate comprehensive security documentation for these crypto utilities?
packages/@core/base/shared/package.json (2)
107-108: Fix dependency sorting issues.The static analysis tool identified sorting issues in both dependencies and devDependencies sections. While this is a minor issue, we should maintain consistency.
Would you like me to provide a sorted version of these sections?
🧰 Tools
🪛 GitHub Check: Lint (ubuntu-latest)
[failure] 108-108:
Expected object keys to be in ascending order. '@types/crypto-js' should be before '@types/nprogress'
Line range hint
2-2: Consider version bump strategy.Adding cryptographic features to a shared package is a significant change. Consider if this warrants a minor version bump (current version is 5.4.4).
playground/src/views/demos/features/crypto/index.vue (2)
149-198: Refactor duplicate cipher sectionsThe AES and DES sections contain identical code. Consider extracting this into a reusable component.
Create a new component
CipherSection.vue:<script setup lang="ts"> const props = defineProps<{ mode: 'aes' | 'des' encryptedText: string decryptText: string parsedText: string }>(); </script> <template> <div> <div class="flex h-auto w-full flex-row justify-between overflow-hidden"> <div class="flex-none"> <span :style="{ paddingRight: '10px' }">加密:</span> </div> <div class="h-auto flex-1 overflow-x-hidden"> <div class="w-full text-wrap break-words text-right"> {{ encryptedText }} </div> </div> </div> <ADivider /> <div> <div>解密:</div> <div>要解密的文本</div> <ATextarea v-model:value="decryptText" placeholder="请输入要操作的字符串" /> <div>解密后的原文</div> <ATextarea :value="parsedText" readonly /> </div> </div> </template>Then use it in the main component:
- <div v-if="encryModeRef === 'aes'"> - <!-- ... AES section ... --> - </div> - <div v-else-if="encryModeRef === 'des'"> - <!-- ... DES section ... --> - </div> + <CipherSection + :mode="encryModeRef" + :encrypted-text="aseEncryptTextRef" + v-model:decrypt-text="needDecryptTextRef" + :parsed-text="parseTextComputed" + />
60-204: Add accessibility improvementsThe template needs accessibility enhancements:
- Add ARIA labels
- Improve keyboard navigation
- Add loading states for async operations
Example improvements:
<AInput v-model:value="targetInputTextRef" + aria-label="Target string for encryption" placeholder="请输入药操作的字符串" + :loading="isEncrypting" />playground/src/router/routes/modules/demos.ts (1)
224-232: Consider adding keepAlive meta property.Most feature demo routes in this file use the
keepAlivemeta property to preserve component state. Consider whether the crypto demo page contains forms or state that should be preserved when navigating away and back.If needed, apply this diff:
{ name: 'CryptoDemo', path: '/demos/features/crypto', component: () => import('#/views/demos/features/crypto/index.vue'), meta: { icon: 'lucide:message-square-lock', title: 'Crypto Demo', + keepAlive: true, }, },
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⛔ Files ignored due to path filters (1)
pnpm-lock.yamlis excluded by!**/pnpm-lock.yaml
📒 Files selected for processing (12)
packages/@core/base/shared/build.config.ts(1 hunks)packages/@core/base/shared/package.json(3 hunks)packages/@core/base/shared/src/crypto/index.ts(1 hunks)packages/@core/base/shared/src/utils/__tests__/nanoid.test.ts(1 hunks)packages/@core/base/shared/src/utils/index.ts(1 hunks)packages/@core/base/shared/src/utils/nanoid.ts(1 hunks)packages/utils/src/index.ts(1 hunks)playground/.env.development(1 hunks)playground/src/router/routes/modules/demos.ts(1 hunks)playground/src/views/demos/features/crypto/index.vue(1 hunks)playground/src/views/demos/features/crypto/inner/CryptoHooks.ts(1 hunks)pnpm-workspace.yaml(1 hunks)
✅ Files skipped from review due to trivial changes (2)
- packages/@core/base/shared/src/utils/nanoid.ts
- playground/.env.development
🧰 Additional context used
🪛 GitHub Check: Lint (ubuntu-latest)
packages/@core/base/shared/package.json
[failure] 102-102:
Expected object keys to be in ascending order. 'nanoid' should be before 'theme-colors'
[failure] 103-103:
Expected object keys to be in ascending order. 'crypto-js' should be before 'nanoid'
[failure] 108-108:
Expected object keys to be in ascending order. '@types/crypto-js' should be before '@types/nprogress'
🔇 Additional comments (12)
packages/utils/src/index.ts (2)
4-4: LGTM! Export statement follows consistent pattern.
The new export for the crypto module maintains the established pattern and alphabetical ordering of the barrel file.
4-4: Verify crypto module configuration.
Let's ensure the crypto module is properly configured in the build system and package exports.
✅ Verification successful
Let me check the actual content of these files to verify the crypto module configuration properly.
Crypto module is properly configured and implemented ✅
The crypto module is correctly set up with:
- Build configuration includes the crypto module entry point
- Package exports properly configured for both development and production
- Implementation uses crypto-js with proper type definitions
- Exports both CryptoJS and a typed Crypto class for encryption/decryption
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify the crypto module's configuration and availability
# Test 1: Check if the crypto module is included in the build configuration
echo "Checking build configuration..."
rg -l "crypto" "packages/@core/base/shared/build.config.ts"
# Test 2: Verify package.json exports configuration
echo "Checking package.json exports..."
find . -name "package.json" -exec rg -l "\"./crypto\"" {} \;
# Test 3: Verify the existence of the crypto module implementation
echo "Checking crypto module implementation..."
fd -t f "index.ts" "packages/@core/base/shared/src/crypto"
Length of output: 547
Script:
#!/bin/bash
# Check the content of the build configuration
echo "=== Build Config ==="
cat packages/@core/base/shared/build.config.ts
echo -e "\n=== Package Exports ==="
cat packages/@core/base/shared/package.json
echo -e "\n=== Crypto Implementation ==="
cat packages/@core/base/shared/src/crypto/index.ts
Length of output: 4334
packages/@core/base/shared/src/utils/__tests__/nanoid.test.ts (2)
1-3: LGTM! Imports are correctly structured.
The imports are well-organized, separating test framework imports from the module under test.
3-3: Verify nanoid implementation and usage.
Let's verify the implementation and usage of nanoid across the codebase.
✅ Verification successful
Implementation and usage of nanoid is appropriate and secure
The verification reveals:
- Using the official
nanoidpackage as a direct dependency - Simple re-export pattern from the official package
- No security-sensitive usage contexts found
- No conflicting UUID implementations using
crypto.randomUUID - Proper test coverage validating the basic functionality
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify nanoid implementation and its usage
# Check the implementation
echo "Checking nanoid implementation:"
rg -A 5 "export.*nanoid"
# Check for direct usage of crypto.randomUUID() or other UUID implementations
# that might be replaced with nanoid for consistency
echo -e "\nChecking for other UUID implementations:"
rg -l "randomUUID|uuid"
# Check for potential security-sensitive usage
echo -e "\nChecking security-sensitive usage contexts:"
rg -B 2 -A 2 "nanoid.*token|nanoid.*secret|nanoid.*key"
Length of output: 1066
Script:
#!/bin/bash
# Let's check the actual implementation in the test file and look for nanoid usage patterns
# Check the test file implementation
echo "Checking nanoid test implementation:"
cat "packages/@core/base/shared/src/utils/__tests__/nanoid.test.ts"
# Look for actual usage patterns of nanoid
echo -e "\nChecking nanoid usage patterns:"
rg -B 2 -A 2 "nanoid\("
# Check if we're using the official nanoid package
echo -e "\nChecking package.json for nanoid dependency:"
fd "package.json" --exec grep -l "nanoid"
Length of output: 1155
Script:
#!/bin/bash
# Let's check the package.json for the nanoid version and examine the shared package dependencies
echo "Checking shared package.json content:"
cat "packages/@core/base/shared/package.json"
# Let's also verify there are no direct crypto.randomUUID implementations
echo -e "\nChecking for crypto.randomUUID implementations:"
rg "crypto\.randomUUID"
# Check for any other nanoid-related imports or implementations
echo -e "\nChecking for other nanoid-related patterns:"
rg "from ['|\"]nanoid"
Length of output: 3515
packages/@core/base/shared/build.config.ts (1)
13-13: Verify the crypto module structure and exports.
The build configuration change looks good, following the existing pattern.
Let's verify the crypto module structure:
✅ Verification successful
The initial results show the crypto module exists and exports both CryptoJS and a Crypto class. Let's verify the complete implementation and usage patterns to ensure it's properly structured and follows security best practices.
Let's adjust our search to get more details about the implementation and its dependencies.
✓ Crypto module is properly structured and exported
The crypto module is well-organized with:
- Proper TypeScript generic class implementation for type safety
- Correct import of the crypto-js library
- Essential encryption/decryption methods with error handling
- Appropriate JSON parsing for object serialization
The build configuration change is correctly referencing this module.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Verify the crypto module exists and exports are properly set up
echo "Checking crypto module structure..."
fd --type f "index.ts" "packages/@core/base/shared/src/crypto"
echo "Checking for exports in the crypto module..."
rg -A 5 "export" "packages/@core/base/shared/src/crypto/index.ts"
Length of output: 505
Script:
#!/bin/bash
# Let's check the complete implementation of the Crypto class
ast-grep --pattern 'export class Crypto {
$$$
}'
# Also check for any usage patterns
rg -B 2 -A 2 "new Crypto\("
Length of output: 82
Script:
#!/bin/bash
# Let's try a different pattern to get the Crypto class implementation
rg -A 20 "^export class Crypto" packages/@core/base/shared/src/crypto/index.ts
# Check for type imports and dependencies
rg "import.*CryptoJS" packages/@core/base/shared/src/crypto/index.ts
Length of output: 681
packages/@core/base/shared/src/utils/index.ts (1)
7-7: LGTM! Verify nanoid module existence.
The new export follows the established pattern and maintains alphabetical ordering.
Let's verify the referenced module exists:
✅ Verification successful
✓ Export verified - nanoid module exists and is properly exported
The nanoid module exists at the correct location and properly re-exports the nanoid function from the 'nanoid' package.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify the nanoid module exists and has exports
# Expected: Find the nanoid.ts file in the utils directory
fd -t f "nanoid.ts" "packages/@core/base/shared/src/utils"
Length of output: 103
Script:
#!/bin/bash
# Let's verify the nanoid module has proper exports
cat packages/@core/base/shared/src/utils/nanoid.ts
Length of output: 85
packages/@core/base/shared/src/crypto/index.ts (2)
23-27:
Critical: Enhance encryption security
The current encryption implementation lacks several important security features:
- No input validation
- No IV/salt generation
- Using default encryption mode
- No integrity checking (authentication)
Consider implementing these security enhancements:
- encrypt(data: T): string {
+ encrypt(data: T): string | null {
+ if (!data) {
+ throw new Error('Data cannot be empty');
+ }
+
try {
const dataString = JSON.stringify(data);
- const encrypted = CryptoJS.AES.encrypt(dataString, this.secret);
+ // Generate a random IV
+ const iv = CryptoJS.lib.WordArray.random(16);
+
+ // Use AES-GCM mode with IV
+ const encrypted = CryptoJS.AES.encrypt(dataString, this.secret, {
+ mode: CryptoJS.mode.GCM,
+ iv: iv,
+ padding: CryptoJS.pad.Pkcs7
+ });
+
+ // Return IV + ciphertext
+ return iv.toString() + encrypted.toString();
+ } catch (error) {
+ console.error('Encryption failed');
+ return null;
+ }
}Consider also:
- Implementing rate limiting
- Adding encryption versioning for future algorithm updates
- Implementing secure key management
- Adding audit logging for encryption operations
Let's check for any existing encryption usage patterns:
#!/bin/bash
# Search for encrypt method usage patterns
rg "\.encrypt\(" --type ts12-21:
Critical: Improve cryptographic security and error handling in decrypt method
The current implementation has several security and robustness issues:
- No input validation
- Silent failure masks potential security issues
- Missing IV/salt handling
- No padding configuration
- No timing attack protection
Consider implementing these security enhancements:
- decrypt(encrypted: string) {
+ decrypt(encrypted: string): T | null {
+ if (!encrypted?.trim()) {
+ throw new Error('Encrypted data cannot be empty');
+ }
+
try {
const decrypted = CryptoJS.AES.decrypt(encrypted, this.secret);
+ if (!decrypted) {
+ throw new Error('Decryption failed');
+ }
+
const dataString = decrypted.toString(CryptoJS.enc.Utf8);
- try {
+ if (!dataString) {
+ throw new Error('Decrypted data is empty');
+ }
+
return JSON.parse(dataString) as T;
} catch {
- // avoid parse error
+ // Log error details securely (without exposing sensitive data)
+ console.error('Decryption failed: Invalid data format');
return null;
}
}Let's check if there are any existing usages that might be affected by these changes:
playground/src/views/demos/features/crypto/inner/CryptoHooks.ts (1)
1-1: Verify CryptoJS import source
The import suggests CryptoJS is re-exported through @vben/utils. Consider importing directly from crypto-js for better maintainability and to avoid potential version conflicts.
packages/@core/base/shared/package.json (2)
51-55: LGTM! Export configuration follows package conventions.
The new crypto module export is properly configured with correct paths for types, development, and production builds.
83-86: LGTM! PublishConfig is properly configured.
The crypto module's publish configuration correctly specifies production paths and type definitions.
pnpm-workspace.yaml (1)
182-184: Consider using exact versions for cryptographic dependencies.
While the dependencies look good, consider the following recommendations for better version control:
- Use exact versions for cryptographic libraries to prevent unexpected behavior:
- crypto-js: ^4.2.0
+ crypto-js: 4.2.0
- nanoid: ^5.0.8
+ nanoid: 5.0.8- Ensure @types/crypto-js version stays in sync with crypto-js:
- '@types/crypto-js': 4.2.2
+ '@types/crypto-js': 4.2.0✅ Verification successful
Version constraints are appropriate for the current usage
Based on the codebase analysis, the current version constraints are suitable:
-
The crypto-js implementation shows standard and safe usage patterns:
- Core functionality is properly encapsulated in
@core/base/shared/src/crypto/ - Uses standard AES encryption with proper UTF-8 encoding
- No unsafe crypto configurations (ECB mode or NoPadding) detected
- Core functionality is properly encapsulated in
-
nanoid is only used for ID generation in tests, making it a non-critical dependency
-
The TypeScript types are correctly aligned with the crypto-js implementation, and the minor version difference (4.2.2 vs 4.2.0) is acceptable as type definitions often lag behind implementation versions.
The caret ranges (^) are acceptable here as:
- crypto-js 4.x has a stable API
- The crypto implementation is well-encapsulated and can be tested against version updates
- nanoid has a very focused purpose with strong backward compatibility
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify if crypto-js is used securely in the codebase
# Look for any direct imports of specific crypto-js algorithms
# which might indicate non-standard usage
echo "Checking for direct algorithm imports from crypto-js..."
rg "from 'crypto-js/(AES|DES|TripleDES|Rabbit|RC4)'" --type ts
echo "Checking for potentially unsafe crypto operations..."
rg "mode: 'ECB'|padding: 'NoPadding'" --type ts
Length of output: 368
Script:
#!/bin/bash
# Let's check how crypto-js is actually imported and used in the codebase
echo "Checking crypto-js imports and usage..."
rg "import.*crypto-js" -A 5 --type ts
echo -e "\nChecking for CryptoJS usage patterns..."
rg "CryptoJS\." -A 5 --type ts
echo -e "\nChecking for any crypto-related files..."
fd -e ts -e js crypto
echo -e "\nChecking for nanoid usage..."
rg "import.*nanoid" -A 2 --type ts
Length of output: 8032
| describe('nanoid', () => { | ||
| it('create uuid', () => { | ||
| const _nanoid = nanoid(); | ||
| console.log('uuid:', _nanoid); | ||
| expect(!!_nanoid).toBe(true); | ||
| }); | ||
| }); |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enhance test coverage and remove console.log.
While the basic functionality is tested, there are several improvements needed:
- Remove the console.log statement as it adds noise to test output
- Add more specific assertions to verify the nanoid format and length
- Consider adding test cases for multiple generations to ensure uniqueness
Consider applying this improvement:
describe('nanoid', () => {
it('create uuid', () => {
const _nanoid = nanoid();
- console.log('uuid:', _nanoid);
- expect(!!_nanoid).toBe(true);
+ expect(typeof _nanoid).toBe('string');
+ expect(_nanoid.length).toBeGreaterThan(0);
});
+
+ it('should generate unique ids', () => {
+ const ids = new Set();
+ for (let i = 0; i < 1000; i++) {
+ const id = nanoid();
+ expect(ids.has(id)).toBe(false);
+ ids.add(id);
+ }
+ });
});📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| describe('nanoid', () => { | |
| it('create uuid', () => { | |
| const _nanoid = nanoid(); | |
| console.log('uuid:', _nanoid); | |
| expect(!!_nanoid).toBe(true); | |
| }); | |
| }); | |
| describe('nanoid', () => { | |
| it('create uuid', () => { | |
| const _nanoid = nanoid(); | |
| expect(typeof _nanoid).toBe('string'); | |
| expect(_nanoid.length).toBeGreaterThan(0); | |
| }); | |
| it('should generate unique ids', () => { | |
| const ids = new Set(); | |
| for (let i = 0; i < 1000; i++) { | |
| const id = nanoid(); | |
| expect(ids.has(id)).toBe(false); | |
| ids.add(id); | |
| } | |
| }); | |
| }); |
| @@ -4,6 +4,7 @@ export * from './dom'; | |||
| export * from './inference'; | |||
| export * from './letter'; | |||
| export * from './merge'; | |||
| export * from './nanoid'; | |||
There was a problem hiding this comment.
💡 Codebase verification
Test coverage exists but needs improvement
The test file exists but has minimal coverage:
- Current test only verifies that nanoid returns a truthy value
- Missing tests for length validation, uniqueness, and format validation
- Console.log statement should be removed from test
🔗 Analysis chain
Verify test coverage exists.
The AI summary mentions a test file was created. Let's verify its existence.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify test coverage for nanoid
# Expected: Find the test file in the __tests__ directory
fd -t f "nanoid.test.ts" "packages/@core/base/shared/src/utils/__tests__"
Length of output: 133
Script:
#!/bin/bash
# Let's verify the content of the test file to ensure it has meaningful test coverage
cat packages/@core/base/shared/src/utils/__tests__/nanoid.test.ts
Length of output: 316
| export class Crypto<T extends object> { | ||
| /** Secret */ | ||
| secret: string; | ||
|
|
||
| constructor(secret: string) { | ||
| this.secret = secret; | ||
| } |
There was a problem hiding this comment.
Enhance secret handling security
The current implementation has several security considerations:
- No validation of secret strength
- Secret stored as plain text in memory
- No type constraints on the secret parameter
Consider implementing these security enhancements:
+const MIN_SECRET_LENGTH = 32;
+
export class Crypto<T extends object> {
/** Secret */
- secret: string;
+ private readonly secret: string;
- constructor(secret: string) {
+ constructor(secret: Buffer | string) {
+ if (typeof secret === 'string' && secret.length < MIN_SECRET_LENGTH) {
+ throw new Error(`Secret must be at least ${MIN_SECRET_LENGTH} characters long`);
+ }
this.secret = secret;
}Also consider:
- Using a secure key derivation function (e.g., PBKDF2)
- Implementing key rotation mechanisms
- Adding proper secret disposal methods
Committable suggestion skipped: line range outside the PR's diff.
| export function desEncryptFn(inputMessage: string, secret: string) { | ||
| const encrypted = CryptoJS.DES.encrypt(inputMessage, secret).toString(); | ||
| return encrypted; | ||
| } | ||
| export function desDecryptFn(inputMessage: string, secret: string) { | ||
| const decrypted = CryptoJS.DES.decrypt(inputMessage, secret).toString( | ||
| CryptoJS.enc.Utf8, | ||
| ); | ||
| return decrypted; | ||
| } |
There was a problem hiding this comment.
Remove DES implementation - Critical Security Risk
DES is considered cryptographically broken and should not be used in new applications. The National Institute of Standards and Technology (NIST) has officially withdrawn DES as a standard.
Recommendations:
- Remove DES implementation entirely
- Use AES-256 instead for all symmetric encryption needs
- Add a warning if DES functions must be temporarily maintained for legacy support:
+// @deprecated DES is cryptographically broken. Use AES-256 instead.
+// These functions are maintained only for legacy support and will be removed in future versions.
export function desEncryptFn(inputMessage: string, secret: string) {
const encrypted = CryptoJS.DES.encrypt(inputMessage, secret).toString();
return encrypted;
}Committable suggestion skipped: line range outside the PR's diff.
| export function hashingFn(inputMessage: string, type: string) { | ||
| const algorithms = type; | ||
|
|
||
| let hashingOutput; | ||
| switch (algorithms) { | ||
| case 'MD5': { | ||
| hashingOutput = CryptoJS.MD5(inputMessage); | ||
| break; | ||
| } | ||
| case 'RIPEMD160': { | ||
| hashingOutput = CryptoJS.RIPEMD160(inputMessage); | ||
| break; | ||
| } | ||
| case 'SHA1': { | ||
| hashingOutput = CryptoJS.SHA1(inputMessage); | ||
| break; | ||
| } | ||
| case 'SHA224': { | ||
| hashingOutput = CryptoJS.SHA224(inputMessage); | ||
| break; | ||
| } | ||
| case 'SHA256': { | ||
| hashingOutput = CryptoJS.SHA256(inputMessage); | ||
| break; | ||
| } | ||
| case 'SHA384': { | ||
| hashingOutput = CryptoJS.SHA384(inputMessage); | ||
| break; | ||
| } | ||
| case 'SHA512': { | ||
| hashingOutput = CryptoJS.SHA512(inputMessage); | ||
| break; | ||
| } | ||
| case 'SHA3224': { | ||
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 224 }); | ||
| break; | ||
| } | ||
| case 'SHA3256': { | ||
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 256 }); | ||
| break; | ||
| } | ||
| case 'SHA3384': { | ||
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 384 }); | ||
| break; | ||
| } | ||
| case 'SHA3512': { | ||
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 512 }); | ||
| break; | ||
| } | ||
| default: { | ||
| hashingOutput = ''; | ||
| } | ||
| } | ||
| return hashingOutput.toString(); | ||
| } |
There was a problem hiding this comment.
Critical security and type-safety improvements needed
Several issues need to be addressed:
- The
typeparameter should be strictly typed to prevent runtime errors - Input validation is missing for
inputMessage - Returning an empty string for unknown algorithms is unsafe
- Switch statement structure can be simplified
Consider this safer implementation:
-export function hashingFn(inputMessage: string, type: string) {
+type HashAlgorithm = 'MD5' | 'RIPEMD160' | 'SHA1' | 'SHA224' | 'SHA256' | 'SHA384' | 'SHA512' | 'SHA3224' | 'SHA3256' | 'SHA3384' | 'SHA3512';
+
+export function hashingFn(inputMessage: string, type: HashAlgorithm): string {
+ if (!inputMessage) {
+ throw new Error('Input message cannot be empty');
+ }
+
+ const sha3Variants = {
+ SHA3224: 224,
+ SHA3256: 256,
+ SHA3384: 384,
+ SHA3512: 512,
+ };
+
+ if (type.startsWith('SHA3')) {
+ return CryptoJS.SHA3(inputMessage, {
+ outputLength: sha3Variants[type as keyof typeof sha3Variants]
+ }).toString();
+ }
+
+ const hashFunction = CryptoJS[type];
+ if (!hashFunction) {
+ throw new Error(`Unsupported hash algorithm: ${type}`);
+ }
+
+ return hashFunction(inputMessage).toString();📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| export function hashingFn(inputMessage: string, type: string) { | |
| const algorithms = type; | |
| let hashingOutput; | |
| switch (algorithms) { | |
| case 'MD5': { | |
| hashingOutput = CryptoJS.MD5(inputMessage); | |
| break; | |
| } | |
| case 'RIPEMD160': { | |
| hashingOutput = CryptoJS.RIPEMD160(inputMessage); | |
| break; | |
| } | |
| case 'SHA1': { | |
| hashingOutput = CryptoJS.SHA1(inputMessage); | |
| break; | |
| } | |
| case 'SHA224': { | |
| hashingOutput = CryptoJS.SHA224(inputMessage); | |
| break; | |
| } | |
| case 'SHA256': { | |
| hashingOutput = CryptoJS.SHA256(inputMessage); | |
| break; | |
| } | |
| case 'SHA384': { | |
| hashingOutput = CryptoJS.SHA384(inputMessage); | |
| break; | |
| } | |
| case 'SHA512': { | |
| hashingOutput = CryptoJS.SHA512(inputMessage); | |
| break; | |
| } | |
| case 'SHA3224': { | |
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 224 }); | |
| break; | |
| } | |
| case 'SHA3256': { | |
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 256 }); | |
| break; | |
| } | |
| case 'SHA3384': { | |
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 384 }); | |
| break; | |
| } | |
| case 'SHA3512': { | |
| hashingOutput = CryptoJS.SHA3(inputMessage, { outputLength: 512 }); | |
| break; | |
| } | |
| default: { | |
| hashingOutput = ''; | |
| } | |
| } | |
| return hashingOutput.toString(); | |
| } | |
| type HashAlgorithm = 'MD5' | 'RIPEMD160' | 'SHA1' | 'SHA224' | 'SHA256' | 'SHA384' | 'SHA512' | 'SHA3224' | 'SHA3256' | 'SHA3384' | 'SHA3512'; | |
| export function hashingFn(inputMessage: string, type: HashAlgorithm): string { | |
| if (!inputMessage) { | |
| throw new Error('Input message cannot be empty'); | |
| } | |
| const sha3Variants = { | |
| SHA3224: 224, | |
| SHA3256: 256, | |
| SHA3384: 384, | |
| SHA3512: 512, | |
| }; | |
| if (type.startsWith('SHA3')) { | |
| return CryptoJS.SHA3(inputMessage, { | |
| outputLength: sha3Variants[type as keyof typeof sha3Variants] | |
| }).toString(); | |
| } | |
| const hashFunction = CryptoJS[type]; | |
| if (!hashFunction) { | |
| throw new Error(`Unsupported hash algorithm: ${type}`); | |
| } | |
| return hashFunction(inputMessage).toString(); | |
| } |
| <ACard class="mb-3" title="使用Crypto加密"> | ||
| <div>要操作的字符串</div> | ||
| <AInput | ||
| v-model:value="targetInputTextRef" | ||
| placeholder="请输入药操作的字符串" | ||
| /> | ||
| <div>使用的密钥</div> | ||
| <AInput v-model:value="secretKeyRef" /> | ||
| </ACard> |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add internationalization support
The UI contains hardcoded Chinese text. Consider using a localization system for better maintainability and internationalization.
- <ACard class="mb-3" title="使用Crypto加密">
+ <ACard class="mb-3" :title="t('crypto.title')">
<div>要操作的字符串</div>
<AInput
v-model:value="targetInputTextRef"
- placeholder="请输入药操作的字符串"
+ :placeholder="t('crypto.input.placeholder')"
/>
- <div>使用的密钥</div>
+ <div>{{ t('crypto.key.label') }}</div>
<AInput v-model:value="secretKeyRef" />
</ACard>Committable suggestion skipped: line range outside the PR's diff.
| const doAesEncryptFn = () => { | ||
| const text = | ||
| encryModeRef.value === 'aes' | ||
| ? aesEncryptFn(targetInputTextRef.value, secretKeyRef.value) | ||
| : desEncryptFn(targetInputTextRef.value, secretKeyRef.value); | ||
| aseEncryptTextRef.value = text; | ||
| needDecryptTextRef.value = text; | ||
| }; |
There was a problem hiding this comment.
Add error handling and input validation
The encryption function lacks:
- Input validation for empty/invalid inputs
- Error handling for encryption failures
- Key strength validation
const doAesEncryptFn = () => {
+ if (!targetInputTextRef.value?.trim() || !secretKeyRef.value?.trim()) {
+ return;
+ }
+ try {
const text =
encryModeRef.value === 'aes'
? aesEncryptFn(targetInputTextRef.value, secretKeyRef.value)
: desEncryptFn(targetInputTextRef.value, secretKeyRef.value);
aseEncryptTextRef.value = text;
needDecryptTextRef.value = text;
+ } catch (error) {
+ console.error('Encryption failed:', error);
+ // Consider using a notification system to show errors
+ }
};Committable suggestion skipped: line range outside the PR's diff.
| watch( | ||
| [ | ||
| () => targetInputTextRef.value, | ||
| () => secretKeyRef.value, | ||
| () => encryModeRef.value, | ||
| ], | ||
| () => { | ||
| doAesEncryptFn(); | ||
| }, | ||
| { | ||
| immediate: true, | ||
| }, | ||
| ); |
There was a problem hiding this comment.
Review immediate watch behavior for security implications
The immediate watch triggers encryption as soon as the component mounts, which might not be desired behavior from a security perspective. Consider:
- Adding a manual trigger instead
- Implementing a debounce
- Adding minimum input length requirements
watch(
[
() => targetInputTextRef.value,
() => secretKeyRef.value,
() => encryModeRef.value,
],
() => {
+ if (targetInputTextRef.value?.length < 8 || secretKeyRef.value?.length < 12) {
+ return;
+ }
doAesEncryptFn();
},
{
- immediate: true,
+ immediate: false,
+ debounce: 300,
},
);Committable suggestion skipped: line range outside the PR's diff.
| import { | ||
| aesDecryptFn, | ||
| aesEncryptFn, | ||
| desDecryptFn, | ||
| desEncryptFn, | ||
| hashingFn, | ||
| } from '#/views/demos/features/crypto/inner/CryptoHooks'; |
There was a problem hiding this comment.
💡 Codebase verification
Security improvements needed for cryptographic implementation
The current implementation has several security concerns:
- Using CryptoJS with default configurations, missing important security parameters like IV (Initialization Vector), salt, and iteration count
- DES encryption is cryptographically weak and should not be used
- No key derivation function (KDF) is implemented for the secret
- Error handling in crypto operations could leak sensitive information
Key locations requiring attention:
playground/src/views/demos/features/crypto/inner/CryptoHooks.ts: Replace DES with AES, add proper encryption parameterspackages/@core/base/shared/src/crypto/index.ts: Implement secure key derivation, proper IV handling, and secure error handling
Consider:
- Using Web Crypto API for browser-native implementations
- If CryptoJS is required, configure it with secure parameters (PBKDF2 for key derivation, random IV)
- Remove DES encryption options entirely
- Add proper security documentation and usage guidelines
🔗 Analysis chain
Review security implications of crypto implementation
The crypto functions are implemented in a local module. For security-critical features:
- Ensure the implementation uses standard cryptographic practices
- Consider using Web Crypto API for browser-native implementations
- Add security-focused test cases
Let's examine the crypto implementation:
Let me check the CryptoJS library usage and security configuration by examining the imports and any potential configuration:
Let me check the Crypto class implementation since it might contain important security configurations:
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check the crypto implementation for potential security issues
rg -A 10 "function (aes|des)(Encrypt|Decrypt)Fn"
Length of output: 2046
Script:
#!/bin/bash
# Check CryptoJS imports and configuration
rg -A 5 "import.*CryptoJS"
Length of output: 981
Script:
#!/bin/bash
# Check the Crypto class implementation
rg -A 20 "export class Crypto"
Length of output: 1515
| { | ||
| name: 'CryptoDemo', | ||
| path: '/demos/features/crypto', | ||
| component: () => import('#/views/demos/features/crypto/index.vue'), | ||
| meta: { | ||
| icon: 'lucide:message-square-lock', | ||
| title: 'Crypto Demo', | ||
| }, | ||
| }, |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Fix typo in route title and add translation.
The route configuration has the following issues:
- There's a double space in the title "Crypto Demo"
- The title is hardcoded instead of using the translation system like other routes
Apply this diff to fix the issues:
{
name: 'CryptoDemo',
path: '/demos/features/crypto',
component: () => import('#/views/demos/features/crypto/index.vue'),
meta: {
icon: 'lucide:message-square-lock',
- title: 'Crypto Demo',
+ title: $t('demos.features.crypto'),
},
},Don't forget to add the corresponding translation key in your locales files.
Committable suggestion skipped: line range outside the PR's diff.
bugfix
Description
Type of change
Please delete options that are not relevant.
pnpm-lock.yamlunless you introduce a new test example.Checklist
pnpm run docs:devcommand.pnpm test.feat:,fix:,perf:,docs:, orchore:.Summary by CodeRabbit
Release Notes
New Features
Enhancements
Bug Fixes
Tests
nanoidfunction to ensure unique ID generation.Chores