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crypto: Update JCA model macs to take into consideration update calls (use prior pattern for signatures). Misc. bug fixes.
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+115
-44
lines changed

5 files changed

+115
-44
lines changed

‎java/ql/lib/experimental/quantum/JCA.qll‎

Lines changed: 39 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -133,7 +133,7 @@ module JCAModel {
133133
exists(string name | name = nameRaw.toUpperCase() |
134134
name in ["SHA-1", "SHA1"] and result instanceof Crypto::SHA1 and digestLength = 160
135135
or
136-
name in ["SHA-256", "SHA-384", "SHA-512", "SHA256", "SHA384", "SHA512"] and
136+
name in ["SHA-256", "SHA-224", "SHA-384", "SHA-512", "SHA224", "SHA256", "SHA384", "SHA512"] and
137137
result instanceof Crypto::SHA2 and
138138
digestLength = name.replaceAll("-", "").splitAt("SHA", 1).toInt()
139139
or
@@ -1628,7 +1628,7 @@ module JCAModel {
16281628
}
16291629
}
16301630

1631-
class MacOperationCall extends Crypto::MacOperationInstance instanceof MethodCall {
1631+
class MacOperationCall extends MethodCall {
16321632
Expr output;
16331633

16341634
MacOperationCall() {
@@ -1638,30 +1638,52 @@ module JCAModel {
16381638
or
16391639
super.getMethod().hasStringSignature("doFinal(byte[], int)") and
16401640
this.getArgument(0) = output
1641+
or
1642+
super.getMethod().hasStringSignature("update(byte[])") and this = output
16411643
)
16421644
}
16431645

1644-
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
1645-
exists(MacGetInstanceCall instantiation |
1646-
instantiation.getOperation() = this and result = instantiation.getAlgorithmArg()
1647-
)
1646+
predicate isIntermediate() { super.getMethod().getName() = "update" }
1647+
1648+
Expr getOutput() { result = output }
1649+
1650+
Expr getInput() {
1651+
super.getMethod().hasStringSignature(["doFinal(byte[])"]) and result = this.getArgument(0)
1652+
or
1653+
super.getMethod().hasStringSignature("update(byte[])") and result = this.getArgument(0)
16481654
}
1655+
}
16491656

1650-
override Crypto::ConsumerInputDataFlowNode getKeyConsumer() {
1651-
exists(MacGetInstanceCall instantiation, MacInitCall initCall |
1652-
instantiation.getOperation() = this and
1653-
initCall.getOperation() = this and
1654-
instantiation.getInitCall() = initCall and
1655-
result.asExpr() = initCall.getKeyArg()
1656-
)
1657+
module MacFlowAnalysisImpl =
1658+
GetInstanceInitUseFlowAnalysis<MacGetInstanceCall, MacInitCall, MacOperationCall>;
1659+
1660+
class MacOperationInstance extends Crypto::MacOperationInstance instanceof MacOperationCall {
1661+
MacOperationInstance() { not super.isIntermediate() }
1662+
1663+
MacGetInstanceCall getInstantiationCall() {
1664+
result = MacFlowAnalysisImpl::getInstantiationFromUse(this, _, _)
16571665
}
16581666

1667+
MacInitCall getInitCall() { result = MacFlowAnalysisImpl::getInitFromUse(this, _, _) }
1668+
16591669
override Crypto::ConsumerInputDataFlowNode getInputConsumer() {
1660-
result.asExpr() = super.getArgument(0) and
1661-
super.getMethod().getParameterType(0).hasName("byte[]")
1670+
result.asExpr() = super.getInput() or
1671+
result.asExpr() = MacFlowAnalysisImpl::getAnIntermediateUseFromFinalUse(this, _, _).getInput()
1672+
}
1673+
1674+
override Crypto::AlgorithmValueConsumer getAnAlgorithmValueConsumer() {
1675+
result = this.getInstantiationCall().getAlgorithmArg()
1676+
}
1677+
1678+
override Crypto::ConsumerInputDataFlowNode getKeyConsumer() {
1679+
result.asExpr() = this.getInitCall().getKeyArg()
16621680
}
16631681

1664-
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() { result.asExpr() = output }
1682+
override Crypto::ArtifactOutputDataFlowNode getOutputArtifact() {
1683+
result.asExpr() = super.getOutput() or
1684+
result.asExpr() =
1685+
MacFlowAnalysisImpl::getAnIntermediateUseFromFinalUse(this, _, _).getOutput()
1686+
}
16651687

16661688
override Crypto::AlgorithmValueConsumer getHashAlgorithmValueConsumer() { none() }
16671689

@@ -1773,7 +1795,7 @@ module JCAModel {
17731795
}
17741796
}
17751797

1776-
private class SignatureOperationCall extends MethodCall {
1798+
class SignatureOperationCall extends MethodCall {
17771799
SignatureOperationCall() {
17781800
this.getMethod().hasQualifiedName("java.security", "Signature", ["update", "sign", "verify"])
17791801
}

‎java/ql/lib/experimental/quantum/Language.qll‎

Lines changed: 9 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -57,15 +57,15 @@ private class GenericUnreferencedParameterSource extends Crypto::GenericUnrefere
5757
GenericUnreferencedParameterSource() {
5858
exists(Parameter p |
5959
this = p and
60-
(
61-
not exists(p.getAnArgument())
62-
or
63-
// If all calls to a function occur in a test file, ignore those calls
64-
// and consider the parameter to the function a potential source as well.
65-
forall(Call testCall | testCall.getCallee() = p.getCallable() |
66-
testCall.getFile().getBaseName().toUpperCase().matches("%TEST%")
67-
)
68-
)
60+
not exists(p.getAnArgument())
61+
// TODO: this is test code which causes regression in unit tests, but will
62+
// find sources where ordinarily a source might be missing
63+
// or
64+
// // If all calls to a function occur in a test file, ignore those calls
65+
// // and consider the parameter to the function a potential source as well.
66+
// forall(Call testCall | testCall.getCallee() = p.getCallable() |
67+
// testCall.getFile().getBaseName().toUpperCase().matches("%TEST%")
68+
// )
6969
)
7070
}
7171

‎java/ql/test/experimental/library-tests/quantum/node_edges.expected‎

Lines changed: 30 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -393,8 +393,10 @@
393393
| jca/EllipticCurve1.java:106:16:106:36 | Key | Algorithm | jca/EllipticCurve1.java:105:66:105:76 | Constant |
394394
| jca/EllipticCurve1.java:106:16:106:36 | KeyGeneration | Algorithm | jca/EllipticCurve1.java:105:66:105:76 | Constant |
395395
| jca/EllipticCurve1.java:106:16:106:36 | KeyGeneration | Output | jca/EllipticCurve1.java:106:16:106:36 | Key |
396-
| jca/EllipticCurve1.java:115:16:115:36 | Key | Algorithm | jca/EllipticCurve1.java:114:61:114:69 | Constant |
397-
| jca/EllipticCurve1.java:115:16:115:36 | KeyGeneration | Algorithm | jca/EllipticCurve1.java:114:61:114:69 | Constant |
396+
| jca/EllipticCurve1.java:114:61:114:69 | KeyOperationAlgorithm | Mode | jca/EllipticCurve1.java:114:61:114:69 | KeyOperationAlgorithm |
397+
| jca/EllipticCurve1.java:114:61:114:69 | KeyOperationAlgorithm | Padding | jca/EllipticCurve1.java:114:61:114:69 | KeyOperationAlgorithm |
398+
| jca/EllipticCurve1.java:115:16:115:36 | Key | Algorithm | jca/EllipticCurve1.java:114:61:114:69 | KeyOperationAlgorithm |
399+
| jca/EllipticCurve1.java:115:16:115:36 | KeyGeneration | Algorithm | jca/EllipticCurve1.java:114:61:114:69 | KeyOperationAlgorithm |
398400
| jca/EllipticCurve1.java:115:16:115:36 | KeyGeneration | Output | jca/EllipticCurve1.java:115:16:115:36 | Key |
399401
| jca/EllipticCurve2.java:47:16:47:36 | Key | Algorithm | jca/EllipticCurve2.java:46:47:46:57 | EllipticCurve |
400402
| jca/EllipticCurve2.java:47:16:47:36 | KeyGeneration | Algorithm | jca/EllipticCurve2.java:46:47:46:57 | EllipticCurve |
@@ -408,8 +410,10 @@
408410
| jca/EllipticCurve2.java:73:16:73:36 | Key | Algorithm | jca/EllipticCurve2.java:72:61:72:68 | KeyAgreementAlgorithm |
409411
| jca/EllipticCurve2.java:73:16:73:36 | KeyGeneration | Algorithm | jca/EllipticCurve2.java:72:61:72:68 | KeyAgreementAlgorithm |
410412
| jca/EllipticCurve2.java:73:16:73:36 | KeyGeneration | Output | jca/EllipticCurve2.java:73:16:73:36 | Key |
411-
| jca/EllipticCurve2.java:81:16:81:36 | Key | Algorithm | jca/EllipticCurve2.java:80:61:80:69 | Constant |
412-
| jca/EllipticCurve2.java:81:16:81:36 | KeyGeneration | Algorithm | jca/EllipticCurve2.java:80:61:80:69 | Constant |
413+
| jca/EllipticCurve2.java:80:61:80:69 | KeyOperationAlgorithm | Mode | jca/EllipticCurve2.java:80:61:80:69 | KeyOperationAlgorithm |
414+
| jca/EllipticCurve2.java:80:61:80:69 | KeyOperationAlgorithm | Padding | jca/EllipticCurve2.java:80:61:80:69 | KeyOperationAlgorithm |
415+
| jca/EllipticCurve2.java:81:16:81:36 | Key | Algorithm | jca/EllipticCurve2.java:80:61:80:69 | KeyOperationAlgorithm |
416+
| jca/EllipticCurve2.java:81:16:81:36 | KeyGeneration | Algorithm | jca/EllipticCurve2.java:80:61:80:69 | KeyOperationAlgorithm |
413417
| jca/EllipticCurve2.java:81:16:81:36 | KeyGeneration | Output | jca/EllipticCurve2.java:81:16:81:36 | Key |
414418
| jca/EllipticCurve2.java:106:17:106:36 | Key | Source | jca/EllipticCurve2.java:47:16:47:36 | Key |
415419
| jca/EllipticCurve2.java:107:20:107:36 | Key | Source | jca/EllipticCurve2.java:47:16:47:36 | Key |
@@ -657,7 +661,6 @@
657661
| jca/Hash.java:195:27:195:57 | HashOperation | Algorithm | jca/Hash.java:191:85:191:94 | HashAlgorithm |
658662
| jca/Hash.java:195:27:195:57 | HashOperation | Algorithm | jca/Hash.java:191:97:191:106 | HashAlgorithm |
659663
| jca/Hash.java:195:27:195:57 | HashOperation | Algorithm | jca/Hash.java:192:13:192:25 | HashAlgorithm |
660-
| jca/Hash.java:195:27:195:57 | HashOperation | Algorithm | jca/Hash.java:192:28:192:40 | HashAlgorithm |
661664
| jca/Hash.java:195:27:195:57 | HashOperation | Algorithm | jca/Hash.java:192:43:192:47 | HashAlgorithm |
662665
| jca/Hash.java:195:27:195:57 | HashOperation | Digest | jca/Hash.java:195:27:195:57 | Digest |
663666
| jca/Hash.java:195:27:195:57 | HashOperation | Message | jca/Hash.java:195:41:195:56 | Message |
@@ -698,6 +701,7 @@
698701
| jca/Hash.java:237:23:237:50 | KeyDerivation | Output | jca/Hash.java:237:23:237:50 | Key |
699702
| jca/Hash.java:237:23:237:50 | KeyDerivation | Salt | jca/Hash.java:235:66:235:69 | Salt |
700703
| jca/Hash.java:252:23:252:70 | Digest | Source | jca/Hash.java:252:23:252:70 | Digest |
704+
| jca/Hash.java:252:23:252:70 | HashOperation | Algorithm | jca/Hash.java:294:16:294:66 | Constant |
701705
| jca/Hash.java:252:23:252:70 | HashOperation | Algorithm | jca/Hash.java:294:16:294:66 | LocalData |
702706
| jca/Hash.java:252:23:252:70 | HashOperation | Algorithm | jca/Hash.java:294:57:294:65 | HashAlgorithm |
703707
| jca/Hash.java:252:23:252:70 | HashOperation | Digest | jca/Hash.java:252:23:252:70 | Digest |
@@ -725,6 +729,7 @@
725729
| jca/IVArtifact.java:38:42:38:44 | Key | Source | jca/IVArtifact.java:76:16:76:35 | Key |
726730
| jca/IVArtifact.java:38:47:38:52 | Nonce | Source | jca/IVArtifact.java:81:38:81:39 | RandomNumberGeneration |
727731
| jca/IVArtifact.java:38:47:38:52 | Nonce | Source | jca/IVArtifact.java:87:32:87:33 | RandomNumberGeneration |
732+
| jca/IVArtifact.java:39:29:39:53 | EncryptOperation | Algorithm | jca/IVArtifact.java:70:16:70:81 | Constant |
728733
| jca/IVArtifact.java:39:29:39:53 | EncryptOperation | Algorithm | jca/IVArtifact.java:70:16:70:81 | LocalData |
729734
| jca/IVArtifact.java:39:29:39:53 | EncryptOperation | Algorithm | jca/IVArtifact.java:70:59:70:80 | KeyOperationAlgorithm |
730735
| jca/IVArtifact.java:39:29:39:53 | EncryptOperation | Input | jca/IVArtifact.java:39:44:39:52 | Message |
@@ -910,14 +915,19 @@
910915
| jca/KeyArtifact.java:42:26:42:53 | Key | Algorithm | jca/KeyArtifact.java:42:26:42:53 | Key |
911916
| jca/KeyArtifact.java:42:26:42:53 | KeyGeneration | Algorithm | jca/KeyArtifact.java:42:26:42:53 | KeyGeneration |
912917
| jca/KeyArtifact.java:42:26:42:53 | KeyGeneration | Output | jca/KeyArtifact.java:42:26:42:53 | Key |
918+
| jca/KeyArtifact.java:66:32:66:51 | KeyGeneration | Algorithm | jca/KeyArtifact.java:62:28:62:73 | Constant |
913919
| jca/KeyArtifact.java:66:32:66:51 | KeyGeneration | Algorithm | jca/KeyArtifact.java:62:28:62:73 | LocalData |
914920
| jca/KeyArtifact.java:66:32:66:51 | KeyGeneration | Algorithm | jca/KeyArtifact.java:62:68:62:72 | KeyOperationAlgorithm |
915921
| jca/KeyArtifact.java:66:32:66:51 | KeyGeneration | Output | jca/KeyArtifact.java:66:32:66:51 | Key |
916922
| jca/KeyArtifact.java:73:16:73:43 | Key | Algorithm | jca/KeyArtifact.java:78:31:78:54 | Constant |
917923
| jca/KeyArtifact.java:73:16:73:43 | Key | Algorithm | jca/KeyArtifact.java:78:32:78:36 | KeyOperationAlgorithm |
924+
| jca/KeyArtifact.java:73:16:73:43 | Key | Algorithm | jca/KeyArtifact.java:78:45:78:53 | KeyOperationAlgorithm |
918925
| jca/KeyArtifact.java:73:16:73:43 | KeyGeneration | Algorithm | jca/KeyArtifact.java:78:31:78:54 | Constant |
919926
| jca/KeyArtifact.java:73:16:73:43 | KeyGeneration | Algorithm | jca/KeyArtifact.java:78:32:78:36 | KeyOperationAlgorithm |
927+
| jca/KeyArtifact.java:73:16:73:43 | KeyGeneration | Algorithm | jca/KeyArtifact.java:78:45:78:53 | KeyOperationAlgorithm |
920928
| jca/KeyArtifact.java:73:16:73:43 | KeyGeneration | Output | jca/KeyArtifact.java:73:16:73:43 | Key |
929+
| jca/KeyArtifact.java:78:45:78:53 | KeyOperationAlgorithm | Mode | jca/KeyArtifact.java:78:45:78:53 | KeyOperationAlgorithm |
930+
| jca/KeyArtifact.java:78:45:78:53 | KeyOperationAlgorithm | Padding | jca/KeyArtifact.java:78:45:78:53 | KeyOperationAlgorithm |
921931
| jca/KeyDerivation1.java:80:42:80:63 | Message | Source | jca/KeyDerivation1.java:78:39:78:53 | Parameter |
922932
| jca/KeyDerivation1.java:80:66:80:69 | Salt | Source | jca/KeyDerivation1.java:365:38:365:41 | RandomNumberGeneration |
923933
| jca/KeyDerivation1.java:81:65:81:86 | HMACAlgorithm | H | jca/KeyDerivation1.java:81:65:81:86 | HashAlgorithm |
@@ -988,6 +998,7 @@
988998
| jca/KeyDerivation1.java:309:54:309:75 | KeyDerivationAlgorithm | PRF | jca/KeyDerivation1.java:309:54:309:75 | HMACAlgorithm |
989999
| jca/KeyDerivation1.java:314:42:314:63 | Message | Source | jca/KeyDerivation1.java:302:37:302:51 | Parameter |
9901000
| jca/KeyDerivation1.java:314:66:314:69 | Salt | Source | jca/KeyDerivation1.java:365:38:365:41 | RandomNumberGeneration |
1001+
| jca/KeyDerivation1.java:316:26:316:53 | KeyDerivation | Algorithm | jca/KeyDerivation1.java:309:25:309:76 | Constant |
9911002
| jca/KeyDerivation1.java:316:26:316:53 | KeyDerivation | Algorithm | jca/KeyDerivation1.java:309:25:309:76 | LocalData |
9921003
| jca/KeyDerivation1.java:316:26:316:53 | KeyDerivation | Algorithm | jca/KeyDerivation1.java:309:54:309:75 | KeyDerivationAlgorithm |
9931004
| jca/KeyDerivation1.java:316:26:316:53 | KeyDerivation | Input | jca/KeyDerivation1.java:314:42:314:63 | Message |
@@ -1262,21 +1273,27 @@
12621273
| jca/Nonce.java:24:35:24:46 | KeyOperationAlgorithm | Mode | jca/Nonce.java:24:35:24:46 | KeyOperationAlgorithm |
12631274
| jca/Nonce.java:24:35:24:46 | KeyOperationAlgorithm | Padding | jca/Nonce.java:24:35:24:46 | KeyOperationAlgorithm |
12641275
| jca/Nonce.java:25:18:25:20 | Key | Source | jca/Nonce.java:93:16:93:35 | Key |
1276+
| jca/Nonce.java:26:20:26:24 | Message | Source | jca/Nonce.java:98:38:98:42 | RandomNumberGeneration |
12651277
| jca/Nonce.java:27:28:27:69 | MACOperation | Algorithm | jca/Nonce.java:24:35:24:46 | KeyOperationAlgorithm |
12661278
| jca/Nonce.java:27:28:27:69 | MACOperation | HashAlgorithm | jca/Nonce.java:27:28:27:69 | MACOperation |
1279+
| jca/Nonce.java:27:28:27:69 | MACOperation | Input | jca/Nonce.java:26:20:26:24 | Message |
12671280
| jca/Nonce.java:27:28:27:69 | MACOperation | Input | jca/Nonce.java:27:40:27:68 | Message |
12681281
| jca/Nonce.java:27:28:27:69 | MACOperation | Key | jca/Nonce.java:25:18:25:20 | Key |
1282+
| jca/Nonce.java:27:28:27:69 | MACOperation | Message | jca/Nonce.java:26:20:26:24 | Message |
12691283
| jca/Nonce.java:27:28:27:69 | MACOperation | Message | jca/Nonce.java:27:40:27:68 | Message |
12701284
| jca/Nonce.java:27:28:27:69 | MACOperation | Nonce | jca/Nonce.java:27:28:27:69 | MACOperation |
12711285
| jca/Nonce.java:27:28:27:69 | MACOperation | Output | jca/Nonce.java:27:28:27:69 | KeyOperationOutput |
12721286
| jca/Nonce.java:27:40:27:68 | Message | Source | jca/Nonce.java:27:40:27:57 | Constant |
12731287
| jca/Nonce.java:37:35:37:46 | KeyOperationAlgorithm | Mode | jca/Nonce.java:37:35:37:46 | KeyOperationAlgorithm |
12741288
| jca/Nonce.java:37:35:37:46 | KeyOperationAlgorithm | Padding | jca/Nonce.java:37:35:37:46 | KeyOperationAlgorithm |
12751289
| jca/Nonce.java:38:18:38:20 | Key | Source | jca/Nonce.java:93:16:93:35 | Key |
1290+
| jca/Nonce.java:39:20:39:24 | Message | Source | jca/Nonce.java:35:24:35:41 | Constant |
12761291
| jca/Nonce.java:40:28:40:67 | MACOperation | Algorithm | jca/Nonce.java:37:35:37:46 | KeyOperationAlgorithm |
12771292
| jca/Nonce.java:40:28:40:67 | MACOperation | HashAlgorithm | jca/Nonce.java:40:28:40:67 | MACOperation |
1293+
| jca/Nonce.java:40:28:40:67 | MACOperation | Input | jca/Nonce.java:39:20:39:24 | Message |
12781294
| jca/Nonce.java:40:28:40:67 | MACOperation | Input | jca/Nonce.java:40:40:40:66 | Message |
12791295
| jca/Nonce.java:40:28:40:67 | MACOperation | Key | jca/Nonce.java:38:18:38:20 | Key |
1296+
| jca/Nonce.java:40:28:40:67 | MACOperation | Message | jca/Nonce.java:39:20:39:24 | Message |
12801297
| jca/Nonce.java:40:28:40:67 | MACOperation | Message | jca/Nonce.java:40:40:40:66 | Message |
12811298
| jca/Nonce.java:40:28:40:67 | MACOperation | Nonce | jca/Nonce.java:40:28:40:67 | MACOperation |
12821299
| jca/Nonce.java:40:28:40:67 | MACOperation | Output | jca/Nonce.java:40:28:40:67 | KeyOperationOutput |
@@ -1304,10 +1321,14 @@
13041321
| jca/Nonce.java:70:53:70:64 | KeyOperationAlgorithm | Mode | jca/Nonce.java:70:53:70:64 | KeyOperationAlgorithm |
13051322
| jca/Nonce.java:70:53:70:64 | KeyOperationAlgorithm | Padding | jca/Nonce.java:70:53:70:64 | KeyOperationAlgorithm |
13061323
| jca/Nonce.java:78:18:78:20 | Key | Source | jca/Nonce.java:93:16:93:35 | Key |
1324+
| jca/Nonce.java:79:20:79:24 | Message | Source | jca/Nonce.java:98:38:98:42 | RandomNumberGeneration |
1325+
| jca/Nonce.java:79:20:79:24 | Message | Source | jca/Nonce.java:104:32:104:36 | RandomNumberGeneration |
13071326
| jca/Nonce.java:80:28:80:67 | MACOperation | Algorithm | jca/Nonce.java:70:53:70:64 | KeyOperationAlgorithm |
13081327
| jca/Nonce.java:80:28:80:67 | MACOperation | HashAlgorithm | jca/Nonce.java:80:28:80:67 | MACOperation |
1328+
| jca/Nonce.java:80:28:80:67 | MACOperation | Input | jca/Nonce.java:79:20:79:24 | Message |
13091329
| jca/Nonce.java:80:28:80:67 | MACOperation | Input | jca/Nonce.java:80:40:80:66 | Message |
13101330
| jca/Nonce.java:80:28:80:67 | MACOperation | Key | jca/Nonce.java:78:18:78:20 | Key |
1331+
| jca/Nonce.java:80:28:80:67 | MACOperation | Message | jca/Nonce.java:79:20:79:24 | Message |
13111332
| jca/Nonce.java:80:28:80:67 | MACOperation | Message | jca/Nonce.java:80:40:80:66 | Message |
13121333
| jca/Nonce.java:80:28:80:67 | MACOperation | Nonce | jca/Nonce.java:80:28:80:67 | MACOperation |
13131334
| jca/Nonce.java:80:28:80:67 | MACOperation | Output | jca/Nonce.java:80:28:80:67 | KeyOperationOutput |
@@ -1438,8 +1459,10 @@
14381459
| jca/SignatureOperation.java:118:16:118:41 | VerifyOperation | Signature | jca/SignatureOperation.java:118:33:118:40 | SignatureInput |
14391460
| jca/SignatureOperation.java:118:33:118:40 | SignatureInput | Source | jca/SignatureOperation.java:106:16:106:31 | SignatureOutput |
14401461
| jca/SignatureOperation.java:118:33:118:40 | SignatureInput | Source | jca/SignatureOperation.java:236:27:236:30 | Constant |
1441-
| jca/SignatureOperation.java:133:16:133:36 | Key | Algorithm | jca/SignatureOperation.java:132:61:132:69 | Constant |
1442-
| jca/SignatureOperation.java:133:16:133:36 | KeyGeneration | Algorithm | jca/SignatureOperation.java:132:61:132:69 | Constant |
1462+
| jca/SignatureOperation.java:132:61:132:69 | KeyOperationAlgorithm | Mode | jca/SignatureOperation.java:132:61:132:69 | KeyOperationAlgorithm |
1463+
| jca/SignatureOperation.java:132:61:132:69 | KeyOperationAlgorithm | Padding | jca/SignatureOperation.java:132:61:132:69 | KeyOperationAlgorithm |
1464+
| jca/SignatureOperation.java:133:16:133:36 | Key | Algorithm | jca/SignatureOperation.java:132:61:132:69 | KeyOperationAlgorithm |
1465+
| jca/SignatureOperation.java:133:16:133:36 | KeyGeneration | Algorithm | jca/SignatureOperation.java:132:61:132:69 | KeyOperationAlgorithm |
14431466
| jca/SignatureOperation.java:133:16:133:36 | KeyGeneration | Output | jca/SignatureOperation.java:133:16:133:36 | Key |
14441467
| jca/SignatureOperation.java:142:53:142:61 | KeyOperationAlgorithm | Mode | jca/SignatureOperation.java:142:53:142:61 | KeyOperationAlgorithm |
14451468
| jca/SignatureOperation.java:142:53:142:61 | KeyOperationAlgorithm | Padding | jca/SignatureOperation.java:142:53:142:61 | KeyOperationAlgorithm |

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