diff options
author | emboss <emboss@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-05-13 19:25:18 +0000 |
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committer | emboss <emboss@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-05-13 19:25:18 +0000 |
commit | cb57042beeac1f6acc424cc1339acfa198d5ac8b (patch) | |
tree | f86bc5e99cdf3db0f2ce8e8b76ff920e8bc24859 /ext | |
parent | f342dde667a2de0d727f14b8b8992485eb60ebe8 (diff) | |
download | ruby-cb57042beeac1f6acc424cc1339acfa198d5ac8b.tar.gz |
Sat May 14 04:19:06 2011 Martin Bosslet <Martin.Bosslet@googlemail.com>
* NEWS: Describe altered behaviour for RSA and DSA public key
encoding. [Ruby 1.9 - Bug #4421, Bug #4422]
[ruby-core:35327,35328]
Previous revision: 31553
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r-- | ext/openssl/ossl_digest.c | 2 | ||||
-rw-r--r-- | ext/openssl/ossl_pkey.c | 60 | ||||
-rw-r--r-- | ext/openssl/ossl_pkey.h | 2 |
3 files changed, 49 insertions, 15 deletions
diff --git a/ext/openssl/ossl_digest.c b/ext/openssl/ossl_digest.c index 2b76fe7a49..9f3d2697af 100644 --- a/ext/openssl/ossl_digest.c +++ b/ext/openssl/ossl_digest.c @@ -239,6 +239,8 @@ Init_ossl_digest() mOSSL = rb_define_module("OpenSSL"); /* let rdoc know about mOSSL */ #endif + /* Allows you to compute cryptographic hashes of arbitrary data. + */ cDigest = rb_define_class_under(mOSSL, "Digest", rb_path2class("Digest::Class")); eDigestError = rb_define_class_under(cDigest, "DigestError", eOSSLError); diff --git a/ext/openssl/ossl_pkey.c b/ext/openssl/ossl_pkey.c index b5047bec26..d6940acda4 100644 --- a/ext/openssl/ossl_pkey.c +++ b/ext/openssl/ossl_pkey.c @@ -18,6 +18,9 @@ VALUE cPKey; VALUE ePKeyError; ID id_private_q; +#define reset_bio(b) (void)BIO_reset((b)); \ + (void)ERR_get_error(); + /* * callback for generating keys */ @@ -65,23 +68,50 @@ ossl_pkey_new(EVP_PKEY *pkey) return Qnil; /* not reached */ } -VALUE -ossl_pkey_new_from_file(VALUE filename) +/* + * call-seq: + * OpenSSL::PKey.read(string [, pwd ] ) -> PKey + * OpenSSL::PKey.read(file [, pwd ]) -> PKey + * + * === Parameters + * * +string+ is a DER- or PEM-encoded string containing an arbitrary private + * or public key. + * * +file+ is an instance of +File+ containing a DER- or PEM-encoded + * arbitrary private or public key. + * * +pwd+ is an optional password in case +string+ or +file+ is an encrypted + * PEM resource. + */ +VALUE +ossl_pkey_new_from_data(int argc, VALUE *argv, VALUE self) { - FILE *fp; EVP_PKEY *pkey; - - SafeStringValue(filename); - if (!(fp = fopen(RSTRING_PTR(filename), "r"))) { - ossl_raise(ePKeyError, "%s", strerror(errno)); + BIO *bio; + VALUE data, pass; + char *passwd = NULL; + + rb_scan_args(argc, argv, "11", &data, &pass); + + bio = ossl_obj2bio(data); + if (!(pkey = d2i_PrivateKey_bio(bio, NULL))) { + reset_bio(bio); + if (!NIL_P(pass)) { + passwd = StringValuePtr(pass); + } + if (!(pkey = PEM_read_bio_PrivateKey(bio, NULL, ossl_pem_passwd_cb, passwd))) { + reset_bio(bio); + if (!(pkey = d2i_PUBKEY_bio(bio, NULL))) { + reset_bio(bio); + if (!NIL_P(pass)) { + passwd = StringValuePtr(pass); + } + pkey = PEM_read_bio_PUBKEY(bio, NULL, ossl_pem_passwd_cb, passwd); + } + } } - - pkey = PEM_read_PrivateKey(fp, NULL, ossl_pem_passwd_cb, NULL); - fclose(fp); - if (!pkey) { - ossl_raise(ePKeyError, NULL); - } - + + BIO_free(bio); + if (!pkey) + ossl_raise(rb_eArgError, "Could not parse PKey"); return ossl_pkey_new(pkey); } @@ -221,6 +251,8 @@ Init_ossl_pkey() cPKey = rb_define_class_under(mPKey, "PKey", rb_cObject); + rb_define_module_function(mPKey, "read", ossl_pkey_new_from_data, -1); + rb_define_alloc_func(cPKey, ossl_pkey_alloc); rb_define_method(cPKey, "initialize", ossl_pkey_initialize, 0); diff --git a/ext/openssl/ossl_pkey.h b/ext/openssl/ossl_pkey.h index 5e3329d326..4b19164585 100644 --- a/ext/openssl/ossl_pkey.h +++ b/ext/openssl/ossl_pkey.h @@ -41,7 +41,7 @@ extern ID id_private_q; void ossl_generate_cb(int, int, void *); VALUE ossl_pkey_new(EVP_PKEY *); -VALUE ossl_pkey_new_from_file(VALUE); +VALUE ossl_pkey_new_from_data(int, VALUE *, VALUE); EVP_PKEY *GetPKeyPtr(VALUE); EVP_PKEY *DupPKeyPtr(VALUE); EVP_PKEY *GetPrivPKeyPtr(VALUE); |