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Diffstat (limited to 'epid/verifier/1.1/src/sigs_linked.c')
-rw-r--r-- | epid/verifier/1.1/src/sigs_linked.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/epid/verifier/1.1/src/sigs_linked.c b/epid/verifier/1.1/src/sigs_linked.c new file mode 100644 index 0000000..96863f6 --- /dev/null +++ b/epid/verifier/1.1/src/sigs_linked.c @@ -0,0 +1,29 @@ +/*############################################################################ +# Copyright 2016 Intel Corporation +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +############################################################################*/ + +/*! +* \file +* \brief Epid11AreSigsLinked implementation. +*/ + +#include <string.h> +#include "epid/verifier/1.1/api.h" + +bool Epid11AreSigsLinked(Epid11BasicSignature const* sig1, + Epid11BasicSignature const* sig2) { + return (sig1 && sig2 && 0 == memcmp(&sig1->B, &sig2->B, sizeof(sig2->B)) && + 0 == memcmp(&sig1->K, &sig2->K, sizeof(sig2->K))); +} |