diff options
Diffstat (limited to 'demos/cms')
-rw-r--r-- | demos/cms/Makefile | 35 | ||||
-rw-r--r-- | demos/cms/cms_dec.c | 2 | ||||
-rw-r--r-- | demos/cms/cms_enc.c | 2 | ||||
-rw-r--r-- | demos/cms/cms_sign2.c | 2 | ||||
-rw-r--r-- | demos/cms/cms_ver.c | 48 |
5 files changed, 88 insertions, 1 deletions
diff --git a/demos/cms/Makefile b/demos/cms/Makefile new file mode 100644 index 0000000000..7c8f30d632 --- /dev/null +++ b/demos/cms/Makefile @@ -0,0 +1,35 @@ +# +# To run the demos when linked with a shared library (default) ensure that +# libcrypto is on the library path. For example, to run the +# cms_enc demo: +# +# LD_LIBRARY_PATH=../.. ./cms_enc + +TESTS = cms_comp \ + cms_ddec \ + cms_dec \ + cms_denc \ + cms_enc \ + cms_sign \ + cms_sign2 \ + cms_uncomp \ + cms_ver + +CFLAGS = -I../../include -g +LDFLAGS = -L../.. +LDLIBS = -lcrypto + +all: $(TESTS) + +clean: + $(RM) $(TESTS) *.o + +cms_%: cms_%.c + $(CC) $(CFLAGS) $(LDFLAGS) -o "$@" "$<" $(LDLIBS) + +test: all + @echo "\nCMS tests:" + LD_LIBRARY_PATH=../.. ./cms_enc + LD_LIBRARY_PATH=../.. ./cms_dec + LD_LIBRARY_PATH=../.. ./cms_sign2 + LD_LIBRARY_PATH=../.. ./cms_ver diff --git a/demos/cms/cms_dec.c b/demos/cms/cms_dec.c index ebc34a5f94..f64a68ab42 100644 --- a/demos/cms/cms_dec.c +++ b/demos/cms/cms_dec.c @@ -59,6 +59,8 @@ int main(int argc, char **argv) if (!CMS_decrypt(cms, rkey, rcert, NULL, out, 0)) goto err; + printf("Decryption Successful\n"); + ret = EXIT_SUCCESS; err: diff --git a/demos/cms/cms_enc.c b/demos/cms/cms_enc.c index a0af2c4774..1f69571a17 100644 --- a/demos/cms/cms_enc.c +++ b/demos/cms/cms_enc.c @@ -73,6 +73,8 @@ int main(int argc, char **argv) if (!SMIME_write_CMS(out, cms, in, flags)) goto err; + printf("Encryption Successful\n"); + ret = EXIT_SUCCESS; err: if (ret != EXIT_SUCCESS) { diff --git a/demos/cms/cms_sign2.c b/demos/cms/cms_sign2.c index b10043f921..61d9f8bbe8 100644 --- a/demos/cms/cms_sign2.c +++ b/demos/cms/cms_sign2.c @@ -77,6 +77,8 @@ int main(int argc, char **argv) if (!SMIME_write_CMS(out, cms, in, CMS_STREAM)) goto err; + printf("Signing Successful\n"); + ret = EXIT_SUCCESS; err: if (ret != EXIT_SUCCESS) { diff --git a/demos/cms/cms_ver.c b/demos/cms/cms_ver.c index f7d3a9bc85..43e9d09854 100644 --- a/demos/cms/cms_ver.c +++ b/demos/cms/cms_ver.c @@ -12,6 +12,49 @@ #include <openssl/cms.h> #include <openssl/err.h> +/* + * print any signingTime attributes. + * signingTime is when each party purportedly signed the message. + */ +static void print_signingTime(CMS_ContentInfo *cms) +{ + STACK_OF(CMS_SignerInfo) *sis; + CMS_SignerInfo *si; + X509_ATTRIBUTE *attr; + ASN1_TYPE *t; + ASN1_UTCTIME *utctime; + ASN1_GENERALIZEDTIME *gtime; + BIO *b; + int i, loc; + + b = BIO_new_fp(stdout, BIO_NOCLOSE | BIO_FP_TEXT); + sis = CMS_get0_SignerInfos(cms); + for (i = 0; i < sk_CMS_SignerInfo_num(sis); i++) { + si = sk_CMS_SignerInfo_value(sis, i); + loc = CMS_signed_get_attr_by_NID(si, NID_pkcs9_signingTime, -1); + attr = CMS_signed_get_attr(si, loc); + t = X509_ATTRIBUTE_get0_type(attr, 0); + if (t == NULL) + continue; + switch (t->type) { + case V_ASN1_UTCTIME: + utctime = t->value.utctime; + ASN1_UTCTIME_print(b, utctime); + break; + case V_ASN1_GENERALIZEDTIME: + gtime = t->value.generalizedtime; + ASN1_GENERALIZEDTIME_print(b, gtime); + break; + default: + fprintf(stderr, "unrecognized signingTime type\n"); + break; + } + BIO_printf(b, ": signingTime from SignerInfo %i\n", i); + } + BIO_free(b); + return; +} + int main(int argc, char **argv) { BIO *in = NULL, *out = NULL, *tbio = NULL, *cont = NULL; @@ -56,6 +99,8 @@ int main(int argc, char **argv) if (cms == NULL) goto err; + print_signingTime(cms); + /* File to output verified content to */ out = BIO_new_file("smver.txt", "w"); if (out == NULL) @@ -66,9 +111,10 @@ int main(int argc, char **argv) goto err; } - fprintf(stderr, "Verification Successful\n"); + printf("Verification Successful\n"); ret = EXIT_SUCCESS; + err: if (ret != EXIT_SUCCESS) { fprintf(stderr, "Error Verifying Data\n"); |