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Port changes to JavaScript.

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This commit is contained in:
Max Schaefer
2023-10-26 14:47:24 +01:00
parent 3939167ba2
commit 741735cc83
5 changed files with 83 additions and 36 deletions
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6
javascript/ql/lib/semmle/javascript/internal/ConceptsShared.qll
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@@ -40,6 +40,9 @@ module Cryptography {
/** Gets the algorithm used, if it matches a known `CryptographicAlgorithm`. */
CryptographicAlgorithm getAlgorithm() { result = super.getAlgorithm() }
/** Gets the data-flow node where the cryptographic algorithm used in this operation is configured. */
DataFlow::Node getInitialization() { result = super.getInitialization() }
/** Gets an input the algorithm is used on, for example the plain text input to be encrypted. */
DataFlow::Node getAnInput() { result = super.getAnInput() }
@@ -65,6 +68,9 @@ module Cryptography {
* extend `CryptographicOperation` instead.
*/
abstract class Range extends DataFlow::Node {
/** Gets the data-flow node where the cryptographic algorithm used in this operation is configured. */
abstract DataFlow::Node getInitialization();
/** Gets the algorithm used, if it matches a known `CryptographicAlgorithm`. */
abstract CryptographicAlgorithm getAlgorithm();