Temporarily disable HQC (#2122)

* Temporarily disable HQC

Signed-off-by: Douglas Stebila <[email protected]>

* Add logic to disable algorithms by default

Signed-off-by: Spencer Wilson <[email protected]>

---------

Signed-off-by: Douglas Stebila <[email protected]>
Signed-off-by: Spencer Wilson <[email protected]>
Co-authored-by: Spencer Wilson <[email protected]>

Author: dstebila

.CMake/alg_support.cmake

@@ -117,7 +117,7 @@ cmake_dependent_option(OQS_ENABLE_KEM_classic_mceliece_6960119f "" ON "OQS_ENABL
 cmake_dependent_option(OQS_ENABLE_KEM_classic_mceliece_8192128 "" ON "OQS_ENABLE_KEM_CLASSIC_MCELIECE" OFF)
 cmake_dependent_option(OQS_ENABLE_KEM_classic_mceliece_8192128f "" ON "OQS_ENABLE_KEM_CLASSIC_MCELIECE" OFF)
 
-option(OQS_ENABLE_KEM_HQC "Enable hqc algorithm family" ON)
+option(OQS_ENABLE_KEM_HQC "Enable hqc algorithm family" OFF)
 cmake_dependent_option(OQS_ENABLE_KEM_hqc_128 "" ON "OQS_ENABLE_KEM_HQC" OFF)
 cmake_dependent_option(OQS_ENABLE_KEM_hqc_192 "" ON "OQS_ENABLE_KEM_HQC" OFF)
 cmake_dependent_option(OQS_ENABLE_KEM_hqc_256 "" ON "OQS_ENABLE_KEM_HQC" OFF)

scripts/copy_from_upstream/.CMake/alg_support.cmake/add_enable_by_alg.fragment

@@ -1,5 +1,9 @@
 {% for family in instructions['kems'] %}
+{%- if 'disable_by_default' in family and family['disable_by_default'] %}
+option(OQS_ENABLE_KEM_{{ family['name']|upper }} "Enable {{ family['name'] }} algorithm family" OFF)
+{%- else %}
 option(OQS_ENABLE_KEM_{{ family['name']|upper }} "Enable {{ family['name'] }} algorithm family" ON)
+{%- endif %}
     {%- for scheme in family['schemes'] %}
 cmake_dependent_option(OQS_ENABLE_KEM_{{ family['name'] }}_{{ scheme['scheme'] }} "" ON "OQS_ENABLE_KEM_{{ family['name']|upper }}" OFF)
 {%- if 'alias_scheme' in scheme %}
@@ -9,7 +13,11 @@ cmake_dependent_option(OQS_ENABLE_KEM_{{ family['name'] }}_{{ scheme['alias_sche
 {% endfor -%}
 
 {% for family in instructions['sigs'] %}
+{%- if 'disable_by_default' in family and family['disable_by_default'] %}
+option(OQS_ENABLE_SIG_{{ family['name']|upper }} "Enable {{ family['name'] }} algorithm family" OFF)
+{%- else %}
 option(OQS_ENABLE_SIG_{{ family['name']|upper }} "Enable {{ family['name'] }} algorithm family" ON)
+{%- endif %}
     {%- for scheme in family['schemes'] %}
 cmake_dependent_option(OQS_ENABLE_SIG_{{ family['name'] }}_{{ scheme['scheme'] }} "" ON "OQS_ENABLE_SIG_{{ family['name']|upper }}" OFF)
 {%- if 'alias_scheme' in scheme %}

scripts/copy_from_upstream/copy_from_upstream.yml

@@ -135,6 +135,7 @@ kems:
     name: hqc
     default_implementation: clean
     upstream_location: pqclean
+    disable_by_default: True
     schemes:
       -
         scheme: "128"