Merged origin/release (checked in because wanted to merge new stuff)

5 files changed, 291 insertions, 304 deletions

diff --git a/openssl/demos/smime/smdec.c b/openssl/demos/smime/smdec.c
index 8b1a8545a..6814d5199 100644
--- a/openssl/demos/smime/smdec.c
+++ b/openssl/demos/smime/smdec.c
@@ -4,80 +4,75 @@
 #include <openssl/err.h>
 
 int main(int argc, char **argv)
-	{
-	BIO *in = NULL, *out = NULL, *tbio = NULL;
-	X509 *rcert = NULL;
-	EVP_PKEY *rkey = NULL;
-	PKCS7 *p7 = NULL;
-	int ret = 1;
+{
+    BIO *in = NULL, *out = NULL, *tbio = NULL;
+    X509 *rcert = NULL;
+    EVP_PKEY *rkey = NULL;
+    PKCS7 *p7 = NULL;
+    int ret = 1;
 
-	OpenSSL_add_all_algorithms();
-	ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
 
-	/* Read in recipient certificate and private key */
-	tbio = BIO_new_file("signer.pem", "r");
+    /* Read in recipient certificate and private key */
+    tbio = BIO_new_file("signer.pem", "r");
 
-	if (!tbio)
-		goto err;
+    if (!tbio)
+        goto err;
 
-	rcert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    rcert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	BIO_reset(tbio);
+    BIO_reset(tbio);
 
-	rkey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
+    rkey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
 
-	if (!rcert || !rkey)
-		goto err;
+    if (!rcert || !rkey)
+        goto err;
 
-	/* Open content being signed */
+    /* Open content being signed */
 
-	in = BIO_new_file("smencr.txt", "r");
+    in = BIO_new_file("smencr.txt", "r");
 
-	if (!in)
-		goto err;
+    if (!in)
+        goto err;
 
-	/* Sign content */
-	p7 = SMIME_read_PKCS7(in, NULL);
+    /* Sign content */
+    p7 = SMIME_read_PKCS7(in, NULL);
 
-	if (!p7)
-		goto err;
+    if (!p7)
+        goto err;
 
-	out = BIO_new_file("encrout.txt", "w");
-	if (!out)
-		goto err;
+    out = BIO_new_file("encrout.txt", "w");
+    if (!out)
+        goto err;
 
-	/* Decrypt S/MIME message */
-	if (!PKCS7_decrypt(p7, rkey, rcert, out, 0))
-		goto err;
+    /* Decrypt S/MIME message */
+    if (!PKCS7_decrypt(p7, rkey, rcert, out, 0))
+        goto err;
 
-	ret = 0;
+    ret = 0;
 
-	err:
+ err:
 
-	if (ret)
-		{
-		fprintf(stderr, "Error Signing Data\n");
-		ERR_print_errors_fp(stderr);
-		}
-
-	if (p7)
-		PKCS7_free(p7);
-	if (rcert)
-		X509_free(rcert);
-	if (rkey)
-		EVP_PKEY_free(rkey);
-
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free(out);
-	if (tbio)
-		BIO_free(tbio);
-
-	return ret;
-
-	}
+    if (ret) {
+        fprintf(stderr, "Error Signing Data\n");
+        ERR_print_errors_fp(stderr);
+    }
 
+    if (p7)
+        PKCS7_free(p7);
+    if (rcert)
+        X509_free(rcert);
+    if (rkey)
+        EVP_PKEY_free(rkey);
 
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free(out);
+    if (tbio)
+        BIO_free(tbio);
 
+    return ret;
 
+}
diff --git a/openssl/demos/smime/smenc.c b/openssl/demos/smime/smenc.c
index 77dd732fc..18bf7b161 100644
--- a/openssl/demos/smime/smenc.c
+++ b/openssl/demos/smime/smenc.c
@@ -4,89 +4,89 @@
 #include <openssl/err.h>
 
 int main(int argc, char **argv)
-	{
-	BIO *in = NULL, *out = NULL, *tbio = NULL;
-	X509 *rcert = NULL;
-	STACK_OF(X509) *recips = NULL;
-	PKCS7 *p7 = NULL;
-	int ret = 1;
+{
+    BIO *in = NULL, *out = NULL, *tbio = NULL;
+    X509 *rcert = NULL;
+    STACK_OF(X509) *recips = NULL;
+    PKCS7 *p7 = NULL;
+    int ret = 1;
 
-	/*
-	 * On OpenSSL 0.9.9 only:
-	 * for streaming set PKCS7_STREAM
-	 */
-	int flags = PKCS7_STREAM;
+    /*
+     * On OpenSSL 0.9.9 only:
+     * for streaming set PKCS7_STREAM
+     */
+    int flags = PKCS7_STREAM;
 
-	OpenSSL_add_all_algorithms();
-	ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
 
-	/* Read in recipient certificate */
-	tbio = BIO_new_file("signer.pem", "r");
+    /* Read in recipient certificate */
+    tbio = BIO_new_file("signer.pem", "r");
 
-	if (!tbio)
-		goto err;
+    if (!tbio)
+        goto err;
 
-	rcert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    rcert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	if (!rcert)
-		goto err;
+    if (!rcert)
+        goto err;
 
-	/* Create recipient STACK and add recipient cert to it */
-	recips = sk_X509_new_null();
+    /* Create recipient STACK and add recipient cert to it */
+    recips = sk_X509_new_null();
 
-	if (!recips || !sk_X509_push(recips, rcert))
-		goto err;
+    if (!recips || !sk_X509_push(recips, rcert))
+        goto err;
 
-	/* sk_X509_pop_free will free up recipient STACK and its contents
-	 * so set rcert to NULL so it isn't freed up twice.
-	 */
-	rcert = NULL;
+    /*
+     * sk_X509_pop_free will free up recipient STACK and its contents so set
+     * rcert to NULL so it isn't freed up twice.
+     */
+    rcert = NULL;
 
-	/* Open content being encrypted */
+    /* Open content being encrypted */
 
-	in = BIO_new_file("encr.txt", "r");
+    in = BIO_new_file("encr.txt", "r");
 
-	if (!in)
-		goto err;
+    if (!in)
+        goto err;
 
-	/* encrypt content */
-	p7 = PKCS7_encrypt(recips, in, EVP_des_ede3_cbc(), flags);
+    /* encrypt content */
+    p7 = PKCS7_encrypt(recips, in, EVP_des_ede3_cbc(), flags);
 
-	if (!p7)
-		goto err;
+    if (!p7)
+        goto err;
 
-	out = BIO_new_file("smencr.txt", "w");
-	if (!out)
-		goto err;
+    out = BIO_new_file("smencr.txt", "w");
+    if (!out)
+        goto err;
 
-	/* Write out S/MIME message */
-	if (!SMIME_write_PKCS7(out, p7, in, flags))
-		goto err;
+    /* Write out S/MIME message */
+    if (!SMIME_write_PKCS7(out, p7, in, flags))
+        goto err;
 
-	ret = 0;
+    ret = 0;
 
-	err:
+ err:
 
-	if (ret)
-		{
-		fprintf(stderr, "Error Encrypting Data\n");
-		ERR_print_errors_fp(stderr);
-		}
+    if (ret) {
+        fprintf(stderr, "Error Encrypting Data\n");
+        ERR_print_errors_fp(stderr);
+    }
 
-	if (p7)
-		PKCS7_free(p7);
-	if (rcert)
-		X509_free(rcert);
-	if (recips)
-		sk_X509_pop_free(recips, X509_free);
+    if (p7)
+        PKCS7_free(p7);
+    if (rcert)
+        X509_free(rcert);
+    if (recips)
+        sk_X509_pop_free(recips, X509_free);
 
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free(out);
-	if (tbio)
-		BIO_free(tbio);
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free(out);
+    if (tbio)
+        BIO_free(tbio);
 
-	return ret;
+    return ret;
 
-	}
+}
diff --git a/openssl/demos/smime/smsign.c b/openssl/demos/smime/smsign.c
index ba78830cf..c7bf86d37 100644
--- a/openssl/demos/smime/smsign.c
+++ b/openssl/demos/smime/smsign.c
@@ -4,86 +4,85 @@
 #include <openssl/err.h>
 
 int main(int argc, char **argv)
-	{
-	BIO *in = NULL, *out = NULL, *tbio = NULL;
-	X509 *scert = NULL;
-	EVP_PKEY *skey = NULL;
-	PKCS7 *p7 = NULL;
-	int ret = 1;
+{
+    BIO *in = NULL, *out = NULL, *tbio = NULL;
+    X509 *scert = NULL;
+    EVP_PKEY *skey = NULL;
+    PKCS7 *p7 = NULL;
+    int ret = 1;
 
-	/* For simple S/MIME signing use PKCS7_DETACHED.
-	 * On OpenSSL 0.9.9 only:
-	 * for streaming detached set PKCS7_DETACHED|PKCS7_STREAM
-	 * for streaming non-detached set PKCS7_STREAM
-	 */
-	int flags = PKCS7_DETACHED|PKCS7_STREAM;
+    /*
+     * For simple S/MIME signing use PKCS7_DETACHED. On OpenSSL 0.9.9 only:
+     * for streaming detached set PKCS7_DETACHED|PKCS7_STREAM for streaming
+     * non-detached set PKCS7_STREAM
+     */
+    int flags = PKCS7_DETACHED | PKCS7_STREAM;
 
-	OpenSSL_add_all_algorithms();
-	ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
 
-	/* Read in signer certificate and private key */
-	tbio = BIO_new_file("signer.pem", "r");
+    /* Read in signer certificate and private key */
+    tbio = BIO_new_file("signer.pem", "r");
 
-	if (!tbio)
-		goto err;
+    if (!tbio)
+        goto err;
 
-	scert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    scert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	BIO_reset(tbio);
+    BIO_reset(tbio);
 
-	skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
+    skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
 
-	if (!scert || !skey)
-		goto err;
+    if (!scert || !skey)
+        goto err;
 
-	/* Open content being signed */
+    /* Open content being signed */
 
-	in = BIO_new_file("sign.txt", "r");
+    in = BIO_new_file("sign.txt", "r");
 
-	if (!in)
-		goto err;
+    if (!in)
+        goto err;
 
-	/* Sign content */
-	p7 = PKCS7_sign(scert, skey, NULL, in, flags);
+    /* Sign content */
+    p7 = PKCS7_sign(scert, skey, NULL, in, flags);
 
-	if (!p7)
-		goto err;
+    if (!p7)
+        goto err;
 
-	out = BIO_new_file("smout.txt", "w");
-	if (!out)
-		goto err;
+    out = BIO_new_file("smout.txt", "w");
+    if (!out)
+        goto err;
 
-	if (!(flags & PKCS7_STREAM))
-		BIO_reset(in);
+    if (!(flags & PKCS7_STREAM))
+        BIO_reset(in);
 
-	/* Write out S/MIME message */
-	if (!SMIME_write_PKCS7(out, p7, in, flags))
-		goto err;
+    /* Write out S/MIME message */
+    if (!SMIME_write_PKCS7(out, p7, in, flags))
+        goto err;
 
-	ret = 0;
+    ret = 0;
 
-	err:
+ err:
 
-	if (ret)
-		{
-		fprintf(stderr, "Error Signing Data\n");
-		ERR_print_errors_fp(stderr);
-		}
+    if (ret) {
+        fprintf(stderr, "Error Signing Data\n");
+        ERR_print_errors_fp(stderr);
+    }
 
-	if (p7)
-		PKCS7_free(p7);
-	if (scert)
-		X509_free(scert);
-	if (skey)
-		EVP_PKEY_free(skey);
+    if (p7)
+        PKCS7_free(p7);
+    if (scert)
+        X509_free(scert);
+    if (skey)
+        EVP_PKEY_free(skey);
 
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free(out);
-	if (tbio)
-		BIO_free(tbio);
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free(out);
+    if (tbio)
+        BIO_free(tbio);
 
-	return ret;
+    return ret;
 
-	}
+}
diff --git a/openssl/demos/smime/smsign2.c b/openssl/demos/smime/smsign2.c
index ff835c568..a11609434 100644
--- a/openssl/demos/smime/smsign2.c
+++ b/openssl/demos/smime/smsign2.c
@@ -4,104 +4,99 @@
 #include <openssl/err.h>
 
 int main(int argc, char **argv)
-	{
-	BIO *in = NULL, *out = NULL, *tbio = NULL;
-	X509 *scert = NULL, *scert2 = NULL;
-	EVP_PKEY *skey = NULL, *skey2 = NULL;
-	PKCS7 *p7 = NULL;
-	int ret = 1;
+{
+    BIO *in = NULL, *out = NULL, *tbio = NULL;
+    X509 *scert = NULL, *scert2 = NULL;
+    EVP_PKEY *skey = NULL, *skey2 = NULL;
+    PKCS7 *p7 = NULL;
+    int ret = 1;
 
-	OpenSSL_add_all_algorithms();
-	ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
 
-	tbio = BIO_new_file("signer.pem", "r");
+    tbio = BIO_new_file("signer.pem", "r");
 
-	if (!tbio)
-		goto err;
+    if (!tbio)
+        goto err;
 
-	scert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    scert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	BIO_reset(tbio);
+    BIO_reset(tbio);
 
-	skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
+    skey = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
 
-	BIO_free(tbio);
+    BIO_free(tbio);
 
-	tbio = BIO_new_file("signer2.pem", "r");
+    tbio = BIO_new_file("signer2.pem", "r");
 
-	if (!tbio)
-		goto err;
+    if (!tbio)
+        goto err;
 
-	scert2 = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    scert2 = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	BIO_reset(tbio);
+    BIO_reset(tbio);
 
-	skey2 = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
+    skey2 = PEM_read_bio_PrivateKey(tbio, NULL, 0, NULL);
 
-	if (!scert2 || !skey2)
-		goto err;
+    if (!scert2 || !skey2)
+        goto err;
 
-	in = BIO_new_file("sign.txt", "r");
+    in = BIO_new_file("sign.txt", "r");
 
-	if (!in)
-		goto err;
+    if (!in)
+        goto err;
 
-	p7 = PKCS7_sign(NULL, NULL, NULL, in, PKCS7_STREAM|PKCS7_PARTIAL);
+    p7 = PKCS7_sign(NULL, NULL, NULL, in, PKCS7_STREAM | PKCS7_PARTIAL);
 
-	if (!p7)
-		goto err;
+    if (!p7)
+        goto err;
 
-	/* Add each signer in turn */
+    /* Add each signer in turn */
 
-	if (!PKCS7_sign_add_signer(p7, scert, skey, NULL, 0))
-		goto err;
+    if (!PKCS7_sign_add_signer(p7, scert, skey, NULL, 0))
+        goto err;
 
-	if (!PKCS7_sign_add_signer(p7, scert2, skey2, NULL, 0))
-		goto err;
+    if (!PKCS7_sign_add_signer(p7, scert2, skey2, NULL, 0))
+        goto err;
 
-	out = BIO_new_file("smout.txt", "w");
-	if (!out)
-		goto err;
+    out = BIO_new_file("smout.txt", "w");
+    if (!out)
+        goto err;
 
-	/* NB: content included and finalized by SMIME_write_PKCS7 */
+    /* NB: content included and finalized by SMIME_write_PKCS7 */
 
-	if (!SMIME_write_PKCS7(out, p7, in, PKCS7_STREAM))
-		goto err;
+    if (!SMIME_write_PKCS7(out, p7, in, PKCS7_STREAM))
+        goto err;
 
-	ret = 0;
+    ret = 0;
 
-	err:
+ err:
 
-	if (ret)
-		{
-		fprintf(stderr, "Error Signing Data\n");
-		ERR_print_errors_fp(stderr);
-		}
+    if (ret) {
+        fprintf(stderr, "Error Signing Data\n");
+        ERR_print_errors_fp(stderr);
+    }
 
-	if (p7)
-		PKCS7_free(p7);
+    if (p7)
+        PKCS7_free(p7);
 
-	if (scert)
-		X509_free(scert);
-	if (skey)
-		EVP_PKEY_free(skey);
-
-	if (scert2)
-		X509_free(scert2);
-	if (skey)
-		EVP_PKEY_free(skey2);
-
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free(out);
-	if (tbio)
-		BIO_free(tbio);
-
-	return ret;
-
-	}
+    if (scert)
+        X509_free(scert);
+    if (skey)
+        EVP_PKEY_free(skey);
 
+    if (scert2)
+        X509_free(scert2);
+    if (skey)
+        EVP_PKEY_free(skey2);
 
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free(out);
+    if (tbio)
+        BIO_free(tbio);
 
+    return ret;
 
+}
diff --git a/openssl/demos/smime/smver.c b/openssl/demos/smime/smver.c
index 9d360c273..21937df30 100644
--- a/openssl/demos/smime/smver.c
+++ b/openssl/demos/smime/smver.c
@@ -4,84 +4,82 @@
 #include <openssl/err.h>
 
 int main(int argc, char **argv)
-	{
-	BIO *in = NULL, *out = NULL, *tbio = NULL, *cont = NULL;
-	X509_STORE *st = NULL;
-	X509 *cacert = NULL;
-	PKCS7 *p7 = NULL;
+{
+    BIO *in = NULL, *out = NULL, *tbio = NULL, *cont = NULL;
+    X509_STORE *st = NULL;
+    X509 *cacert = NULL;
+    PKCS7 *p7 = NULL;
 
-	int ret = 1;
+    int ret = 1;
 
-	OpenSSL_add_all_algorithms();
-	ERR_load_crypto_strings();
+    OpenSSL_add_all_algorithms();
+    ERR_load_crypto_strings();
 
-	/* Set up trusted CA certificate store */
+    /* Set up trusted CA certificate store */
 
-	st = X509_STORE_new();
+    st = X509_STORE_new();
 
-	/* Read in signer certificate and private key */
-	tbio = BIO_new_file("cacert.pem", "r");
+    /* Read in signer certificate and private key */
+    tbio = BIO_new_file("cacert.pem", "r");
 
-	if (!tbio)
-		goto err;
+    if (!tbio)
+        goto err;
 
-	cacert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
+    cacert = PEM_read_bio_X509(tbio, NULL, 0, NULL);
 
-	if (!cacert)
-		goto err;
+    if (!cacert)
+        goto err;
 
-	if (!X509_STORE_add_cert(st, cacert))
-		goto err;
+    if (!X509_STORE_add_cert(st, cacert))
+        goto err;
 
-	/* Open content being signed */
+    /* Open content being signed */
 
-	in = BIO_new_file("smout.txt", "r");
+    in = BIO_new_file("smout.txt", "r");
 
-	if (!in)
-		goto err;
+    if (!in)
+        goto err;
 
-	/* Sign content */
-	p7 = SMIME_read_PKCS7(in, &cont);
+    /* Sign content */
+    p7 = SMIME_read_PKCS7(in, &cont);
 
-	if (!p7)
-		goto err;
+    if (!p7)
+        goto err;
 
-	/* File to output verified content to */
-	out = BIO_new_file("smver.txt", "w");
-	if (!out)
-		goto err;
+    /* File to output verified content to */
+    out = BIO_new_file("smver.txt", "w");
+    if (!out)
+        goto err;
 
-	if (!PKCS7_verify(p7, NULL, st, cont, out, 0))
-		{
-		fprintf(stderr, "Verification Failure\n");
-		goto err;
-		}
+    if (!PKCS7_verify(p7, NULL, st, cont, out, 0)) {
+        fprintf(stderr, "Verification Failure\n");
+        goto err;
+    }
 
-	fprintf(stderr, "Verification Successful\n");
+    fprintf(stderr, "Verification Successful\n");
 
-	ret = 0;
+    ret = 0;
 
-	err:
+ err:
 
-	if (ret)
-		{
-		fprintf(stderr, "Error Verifying Data\n");
-		ERR_print_errors_fp(stderr);
-		}
+    if (ret) {
+        fprintf(stderr, "Error Verifying Data\n");
+        ERR_print_errors_fp(stderr);
+    }
 
-	if (p7)
-		PKCS7_free(p7);
+    if (p7)
+        PKCS7_free(p7);
 
-	if (cacert)
-		X509_free(cacert);
+    if (cacert)
+        X509_free(cacert);
 
-	if (in)
-		BIO_free(in);
-	if (out)
-		BIO_free(out);
-	if (tbio)
-		BIO_free(tbio);
+    if (in)
+        BIO_free(in);
+    if (out)
+        BIO_free(out);
+    if (tbio)
+        BIO_free(tbio);
 
-	return ret;
+    return ret;
 
-	}
+}