commit 65ee9b7ce94872b8265f7a5e4a09a5929ed61d61
author David Benjamin <davidben@chromium.org> Mon Jun 15 15:51:19 2015 -0400
committer Adam Langley <agl@google.com> Thu Jun 25 00:03:02 2015 +0000
tree 9c9d76304aecfb8aa9ee7bea5f41f5b34fe5169b
parent a59347eb4c61a8a20f6353da9726fade6b125e87

Remove EVP_PKEY_HMAC.

This removes EVP_PKEY_HMAC and all the support code around it. EVP_MD requires
a lot of extra glue to support HMAC. This lets us prune it all away.

As a bonus, it removes a (minor) dependency from EVP to the legacy ASN.1 stack.

Change-Id: I5a9e3e39f518429828dbf13d14647fb37d9dc35a
Reviewed-on: https://boringssl-review.googlesource.com/5120
Reviewed-by: Adam Langley <agl@google.com>

crypto/evp/p_ec.c

diff --git a/crypto/evp/p_ec.c b/crypto/evp/p_ec.c
index 73c00d8..2ad47eb 100644
--- a/crypto/evp/p_ec.c
+++ b/crypto/evp/p_ec.c
@@ -232,8 +232,7 @@
       return 1;
 
     case EVP_PKEY_CTRL_PEER_KEY:
-    /* Default behaviour is OK */
-    case EVP_PKEY_CTRL_DIGESTINIT:
+      /* Default behaviour is OK */
       return 1;
 
     default:
@@ -290,12 +289,11 @@
 }
 
 const EVP_PKEY_METHOD ec_pkey_meth = {
-    EVP_PKEY_EC,            0 /* flags */,        pkey_ec_init,
-    pkey_ec_copy,           pkey_ec_cleanup,      0 /* paramgen_init */,
-    pkey_ec_paramgen,       0 /* keygen_init */,  pkey_ec_keygen,
-    0 /* sign_init */,      pkey_ec_sign,         0 /* verify_init */,
-    pkey_ec_verify,         0 /* signctx_init */, 0 /* signctx */,
-    0 /* verifyctx_init */, 0 /* verifyctx */,    0 /* encrypt_init */,
-    0 /* encrypt */,        0 /* decrypt_init */, 0 /* decrypt */,
-    0 /* derive_init */,    pkey_ec_derive,       pkey_ec_ctrl,
+    EVP_PKEY_EC,          0 /* flags */,        pkey_ec_init,
+    pkey_ec_copy,         pkey_ec_cleanup,      0 /* paramgen_init */,
+    pkey_ec_paramgen,     0 /* keygen_init */,  pkey_ec_keygen,
+    0 /* sign_init */,    pkey_ec_sign,         0 /* verify_init */,
+    pkey_ec_verify,       0 /* encrypt_init */, 0 /* encrypt */,
+    0 /* decrypt_init */, 0 /* decrypt */,      0 /* derive_init */,
+    pkey_ec_derive,       pkey_ec_ctrl,
 };