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Unified Diff: net/cert/x509_certificate_nss.cc

Issue 462543002: Certificate Transparency: Code for unpacking EV cert hashes whitelist (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 3 months ago
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Index: net/cert/x509_certificate_nss.cc
diff --git a/net/cert/x509_certificate_nss.cc b/net/cert/x509_certificate_nss.cc
index 9e95413a22e311d8b93bdc2e04078945847083d5..6e37bf2d82a5ebe852d83d0bda09029348e2040c 100644
--- a/net/cert/x509_certificate_nss.cc
+++ b/net/cert/x509_certificate_nss.cc
@@ -225,6 +225,21 @@ SHA1HashValue X509Certificate::CalculateFingerprint(
}
// static
+SHA256HashValue X509Certificate::CalculateFingerprint256(OSCertHandle cert) {
+ SHA256HashValue sha256;
+ memset(sha256.data, 0, sizeof(sha256.data));
+
+ DCHECK(NULL != cert->derCert.data);
+ DCHECK_NE(0U, cert->derCert.len);
+
+ SECStatus rv = HASH_HashBuf(
+ HASH_AlgSHA256, sha256.data, cert->derCert.data, cert->derCert.len);
+ DCHECK_EQ(SECSuccess, rv);
+
+ return sha256;
+}
+
+// static
SHA1HashValue X509Certificate::CalculateCAFingerprint(
const OSCertHandles& intermediates) {
SHA1HashValue sha1;

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