diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_3.RULE b/src/licensedcode/data/rules/ocb-open-source-2013_3.RULE
new file mode 100644
index 00000000000..c5b75a17b9a
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_3.RULE
@@ -0,0 +1 @@
+https://www.cs.ucdavis.edu/~rogaway/ocb/license1.pdf
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_3.yml b/src/licensedcode/data/rules/ocb-open-source-2013_3.yml
new file mode 100644
index 00000000000..0546bbd95f1
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_3.yml
@@ -0,0 +1,6 @@
+license_expression: ocb-open-source-2013
+is_license_reference: yes
+relevance: 100
+ignorable_urls:
+ - https://www.cs.ucdavis.edu/~rogaway/ocb/license1.pdf
+
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_4.RULE b/src/licensedcode/data/rules/ocb-open-source-2013_4.RULE
new file mode 100644
index 00000000000..31886728d46
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_4.RULE
@@ -0,0 +1,6 @@
+License for Open-Source Software Implementations of OCB (Jan 9, 2013) License 1
+Under this license, you are authorized to make, use, and distribute open-source software
+implementations of OCB. This license terminates for you if you sue someone over their open-source
+software implementation of OCB claiming that you have a patent covering their implementation.
+This is a non-binding summary of a legal document (the link above). The parameters of the license
+are specified in the license document and that document is controlling.
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_4.yml b/src/licensedcode/data/rules/ocb-open-source-2013_4.yml
new file mode 100644
index 00000000000..5e7488b9356
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_4.yml
@@ -0,0 +1,3 @@
+license_expression: ocb-open-source-2013
+is_license_notice: yes
+relevance: 100
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_5.RULE b/src/licensedcode/data/rules/ocb-open-source-2013_5.RULE
new file mode 100644
index 00000000000..e353209928c
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_5.RULE
@@ -0,0 +1,4 @@
+License for Open-Source Software Implementations of OCB (Jan 9, 2013) License 1
+Under this license, you are authorized to make, use, and distribute open-source software
+implementations of OCB. This license terminates for you if you sue someone over their open-source
+software implementation of OCB claiming that you have a patent covering their implementation.
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_5.yml b/src/licensedcode/data/rules/ocb-open-source-2013_5.yml
new file mode 100644
index 00000000000..5e7488b9356
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_5.yml
@@ -0,0 +1,3 @@
+license_expression: ocb-open-source-2013
+is_license_notice: yes
+relevance: 100
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_6.RULE b/src/licensedcode/data/rules/ocb-open-source-2013_6.RULE
new file mode 100644
index 00000000000..ef7b9cc78ff
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_6.RULE
@@ -0,0 +1 @@
+License for Open-Source Software Implementations of OCB
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_6.yml b/src/licensedcode/data/rules/ocb-open-source-2013_6.yml
new file mode 100644
index 00000000000..9a375f83278
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_6.yml
@@ -0,0 +1,3 @@
+license_expression: ocb-open-source-2013
+is_license_reference: yes
+relevance: 100
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_7.RULE b/src/licensedcode/data/rules/ocb-open-source-2013_7.RULE
new file mode 100644
index 00000000000..9ced8c8b80a
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_7.RULE
@@ -0,0 +1,2 @@
+License 1 — License for Open-Source Software Implementations of OCB
+ (Jan 9, 2013)
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_7.yml b/src/licensedcode/data/rules/ocb-open-source-2013_7.yml
new file mode 100644
index 00000000000..9a375f83278
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_7.yml
@@ -0,0 +1,3 @@
+license_expression: ocb-open-source-2013
+is_license_reference: yes
+relevance: 100
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_8.RULE b/src/licensedcode/data/rules/ocb-open-source-2013_8.RULE
new file mode 100644
index 00000000000..6ea628345d2
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_8.RULE
@@ -0,0 +1,8 @@
+License 1 — License for Open-Source Software Implementations of OCB
+ (Jan 9, 2013)
+
+ Under this license, you are authorized to make, use, and
+ distribute open-source software implementations of OCB. This
+ license terminates for you if you sue someone over their
+ open-source software implementation of OCB claiming that you have
+ a patent covering their implementation.
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_8.yml b/src/licensedcode/data/rules/ocb-open-source-2013_8.yml
new file mode 100644
index 00000000000..5e7488b9356
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_8.yml
@@ -0,0 +1,3 @@
+license_expression: ocb-open-source-2013
+is_license_notice: yes
+relevance: 100
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_9.RULE b/src/licensedcode/data/rules/ocb-open-source-2013_9.RULE
new file mode 100644
index 00000000000..c9358ea8c51
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_9.RULE
@@ -0,0 +1,9 @@
+https://www.cs.ucdavis.edu/~rogaway/ocb/license1.pdf
+License for
+Open-Source Software Implementations of OCB (Jan 9, 2013) License 1
+Under this license, you are authorized to make, use, and distribute open-source software
+implementations of OCB. This license terminates for you if you sue someone over their open-source
+software implementation of OCB claiming that you have a patent covering their implementation.
+
+This is a non-binding summary of a legal document (the link above). The parameters of the license
+are specified in the license document and that document is controlling.
\ No newline at end of file
diff --git a/src/licensedcode/data/rules/ocb-open-source-2013_9.yml b/src/licensedcode/data/rules/ocb-open-source-2013_9.yml
new file mode 100644
index 00000000000..66ae1ae7910
--- /dev/null
+++ b/src/licensedcode/data/rules/ocb-open-source-2013_9.yml
@@ -0,0 +1,6 @@
+license_expression: ocb-open-source-2013
+is_license_notice: yes
+relevance: 100
+ignorable_urls:
+ - https://www.cs.ucdavis.edu/~rogaway/ocb/license1.pdf
+
diff --git a/tests/licensedcode/data/datadriven/lic4/ocb.java b/tests/licensedcode/data/datadriven/lic4/ocb.java
new file mode 100644
index 00000000000..9a0217871b6
--- /dev/null
+++ b/tests/licensedcode/data/datadriven/lic4/ocb.java
@@ -0,0 +1,21 @@
+/**
+ * An implementation of RFC 7253 on The OCB
+ * Authenticated-Encryption Algorithm, licensed per:
+ *
+ *
License for
+ * Open-Source Software Implementations of OCB (Jan 9, 2013) — “License 1”
+ * Under this license, you are authorized to make, use, and distribute open-source software
+ * implementations of OCB. This license terminates for you if you sue someone over their open-source
+ * software implementation of OCB claiming that you have a patent covering their implementation.
+ *
+ * This is a non-binding summary of a legal document (the link above). The parameters of the license
+ * are specified in the license document and that document is controlling.
+ */
+public class OCBBlockCipher
+ implements AEADBlockCipher
+{
+ private static final int BLOCK_SIZE = 16;
+
+ private BlockCipher hashCipher;
+ private BlockCipher mainCipher;
+
diff --git a/tests/licensedcode/data/datadriven/lic4/ocb.java.yml b/tests/licensedcode/data/datadriven/lic4/ocb.java.yml
new file mode 100644
index 00000000000..0dd9b708abe
--- /dev/null
+++ b/tests/licensedcode/data/datadriven/lic4/ocb.java.yml
@@ -0,0 +1,3 @@
+license_expressions:
+ - ocb-open-source-2013
+
diff --git a/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright-detailed.expected.yml b/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright-detailed.expected.yml
index cff71dbdd08..f17c62577db 100644
--- a/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright-detailed.expected.yml
+++ b/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright-detailed.expected.yml
@@ -5,7 +5,7 @@ license_expression: gpl-1.0-plus AND public-domain AND fsf-unlimited-no-warranty
lgpl-2.1-plus AND lgpl-2.1-plus AND lgpl-2.0-plus AND gpl-1.0-plus AND gpl-2.0-plus AND ((gpl-2.0
AND lgpl-2.1-plus) AND other-permissive) AND bsd-new AND bsd-new AND (bsd-new OR gpl-1.0-plus)
AND x11-xconsortium AND public-domain AND public-domain AND ocb-open-source-2013 AND ocb-open-source-2013
- AND gpl-2.0-plus
+ AND ocb-open-source-2013 AND ocb-open-source-2013 AND gpl-2.0-plus
copyright: |
Copyright (c) 1989,1991-2019 Free Software Foundation, Inc.
Copyright (c) 1994 X Consortium
@@ -469,6 +469,42 @@ matches:
matched_text: |
OCB is covered by several patents but may be used freely by most
software.
+ - score: '100.0'
+ start_line: 459
+ end_line: 466
+ matcher: 2-aho
+ rule_length: 55
+ matched_length: 55
+ match_coverage: '100.0'
+ rule_relevance: 100
+ identifier: ocb-open-source-2013_8.RULE
+ license_expression: ocb-open-source-2013
+ is_license_text: no
+ is_license_notice: yes
+ is_license_reference: no
+ is_license_tag: no
+ is_license_intro: no
+ matched_text: "License 1 — License for Open-Source Software Implementations of OCB\n \
+ \ (Jan 9, 2013)\n \n Under this license, you are authorized to make,\
+ \ use, and\n distribute open-source software implementations of OCB. This\n license\
+ \ terminates for you if you sue someone over their\n open-source software implementation\
+ \ of OCB claiming that you have\n a patent covering their implementation."
+ - score: '100.0'
+ start_line: 470
+ end_line: 470
+ matcher: 2-aho
+ rule_length: 8
+ matched_length: 8
+ match_coverage: '100.0'
+ rule_relevance: 100
+ identifier: ocb-open-source-2013_6.RULE
+ license_expression: ocb-open-source-2013
+ is_license_text: no
+ is_license_notice: no
+ is_license_reference: yes
+ is_license_tag: no
+ is_license_intro: no
+ matched_text: License for Open Source Software Implementations of OCB
- score: '96.98'
start_line: 475
end_line: 540
diff --git a/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright.expected.yml b/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright.expected.yml
index c98116a75f6..a2890a1116c 100644
--- a/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright.expected.yml
+++ b/tests/packagedcode/data/debian/copyright/debian-slim-2021-04-07/usr/share/doc/libgcrypt20/copyright.expected.yml
@@ -467,6 +467,42 @@ matches:
matched_text: |
OCB is covered by several patents but may be used freely by most
software.
+ - score: '100.0'
+ start_line: 459
+ end_line: 466
+ matcher: 2-aho
+ rule_length: 55
+ matched_length: 55
+ match_coverage: '100.0'
+ rule_relevance: 100
+ identifier: ocb-open-source-2013_8.RULE
+ license_expression: ocb-open-source-2013
+ is_license_text: no
+ is_license_notice: yes
+ is_license_reference: no
+ is_license_tag: no
+ is_license_intro: no
+ matched_text: "License 1 — License for Open-Source Software Implementations of OCB\n \
+ \ (Jan 9, 2013)\n \n Under this license, you are authorized to make,\
+ \ use, and\n distribute open-source software implementations of OCB. This\n license\
+ \ terminates for you if you sue someone over their\n open-source software implementation\
+ \ of OCB claiming that you have\n a patent covering their implementation."
+ - score: '100.0'
+ start_line: 470
+ end_line: 470
+ matcher: 2-aho
+ rule_length: 8
+ matched_length: 8
+ match_coverage: '100.0'
+ rule_relevance: 100
+ identifier: ocb-open-source-2013_6.RULE
+ license_expression: ocb-open-source-2013
+ is_license_text: no
+ is_license_notice: no
+ is_license_reference: yes
+ is_license_tag: no
+ is_license_intro: no
+ matched_text: License for Open Source Software Implementations of OCB
- score: '96.98'
start_line: 475
end_line: 540