Uprev NSS (in libssl) to NSS 3.21

net/third_party/nss/ssl/ssl3prot.h

Index: net/third_party/nss/ssl/ssl3prot.h
diff --git a/net/third_party/nss/ssl/ssl3prot.h b/net/third_party/nss/ssl/ssl3prot.h
index 78fbcaa02db214298d9e37ceb54b8788d270948b..848bdee7a205e3c87d31ad6126a6af8b95284e12 100644
--- a/net/third_party/nss/ssl/ssl3prot.h
+++ b/net/third_party/nss/ssl/ssl3prot.h
@@ -218,32 +218,6 @@ typedef struct {
     } u;
 } SSL3ServerParams;
 
-/* This enum reflects HashAlgorithm enum from
- * https://tools.ietf.org/html/rfc5246#section-7.4.1.4.1
- *
- * When updating, be sure to also update ssl3_TLSHashAlgorithmToOID. */
-enum {
-    tls_hash_md5 = 1,
-    tls_hash_sha1 = 2,
-    tls_hash_sha224 = 3,
-    tls_hash_sha256 = 4,
-    tls_hash_sha384 = 5,
-    tls_hash_sha512 = 6
-};
-
-/* This enum reflects SignatureAlgorithm enum from
- * https://tools.ietf.org/html/rfc5246#section-7.4.1.4.1 */
-typedef enum {
-    tls_sig_rsa = 1,
-    tls_sig_dsa = 2,
-    tls_sig_ecdsa = 3
-} TLSSignatureAlgorithm;
-
-typedef struct {
-    SECOidTag hashAlg;
-    TLSSignatureAlgorithm sigAlg;
-} SSL3SignatureAndHashAlgorithm;
-
 /* SSL3HashesIndividually contains a combination MD5/SHA1 hash, as used in TLS
  * prior to 1.2. */
 typedef struct {
@@ -252,11 +226,11 @@ typedef struct {
 } SSL3HashesIndividually;
 
 /* SSL3Hashes contains an SSL hash value. The digest is contained in |u.raw|
- * which, if |hashAlg==SEC_OID_UNKNOWN| is also a SSL3HashesIndividually
+ * which, if |hashAlg==ssl_hash_none| is also a SSL3HashesIndividually
  * struct. */
 typedef struct {
     unsigned int len;
-    SECOidTag hashAlg;
+    SSLHashType hashAlg;
     union {
         PRUint8 raw[64];
         SSL3HashesIndividually s;