rename the key argument to pem

src/vmod_crypto.c

@@ -147,7 +147,7 @@ struct vmod_crypto_verifier_task {
 VCL_VOID
 vmod_verifier__init(VRT_CTX,
     struct vmod_crypto_verifier **vcvp, const char *vcl_name, VCL_ENUM md_s,
-    VCL_STRING key_s)
+    VCL_STRING pem)
 {
 	struct vmod_crypto_verifier *vcv;
 	const EVP_MD *md = md_evp(md_parse(md_s));
@@ -189,7 +189,7 @@ vmod_verifier__init(VRT_CTX,
 		goto err_digest;
 	}
 
-	bio = BIO_new_mem_buf(key_s, -1);
+	bio = BIO_new_mem_buf(pem, -1);
 	if (bio == NULL) {
 		VRT_fail(ctx, "key bio failed");
 		goto err_digest;

src/vmod_crypto.rst

@@ -18,7 +18,7 @@ SYNOPSIS
 
 .. parsed-literal::
 
-  import crypto [from "path"]
+  import crypto [as name] [from "path"]
   
   :ref:`vmod_crypto.verifier`
   
@@ -61,23 +61,23 @@ Example
 
 .. _vmod_crypto.verifier:
 
-new xverifier = crypto.verifier(ENUM digest, STRING key)
+new xverifier = crypto.verifier(ENUM digest, STRING pem)
 --------------------------------------------------------
 
 ::
 
    new xverifier = crypto.verifier(
       ENUM {md_null, md4, md5, sha1, sha224, sha256, sha384, sha512, ripemd160, rmd160, whirlpool} digest,
-      STRING key
+      STRING pem
    )
 
 Create an object to verify signatures created using _digest_ and
-_key_.
+_pem_.
 
-The _key_ argument is a PEM-encoded public key specification.
+The _pem_ argument is a PEM-encoded public key specification.
 
 The cryptographic method to be used and the key length are
-automatically determined from _key_. Typically supported methods
+automatically determined from _pem_. Typically supported methods
 comprise RSA and DSA.
 
 .. _vmod_crypto.verifier.update:

src/vmod_crypto.vcc

@@ -41,15 +41,15 @@ Example
 
 $Object verifier(ENUM {md_null, md4, md5, sha1, sha224,
 	sha256, sha384, sha512, ripemd160, rmd160, whirlpool} digest,
-	STRING key)
+	STRING pem)
 
 Create an object to verify signatures created using _digest_ and
-_key_.
+_pem_.
 
-The _key_ argument is a PEM-encoded public key specification.
+The _pem_ argument is a PEM-encoded public key specification.
 
 The cryptographic method to be used and the key length are
-automatically determined from _key_. Typically supported methods
+automatically determined from _pem_. Typically supported methods
 comprise RSA and DSA.
 
 $Method BOOL .update(STRING_LIST)