From b28828796ad6d65ac463b41bba153f74e4531a6b Mon Sep 17 00:00:00 2001 From: Arne Schwabe Date: Fri, 14 Nov 2014 09:52:32 +0100 Subject: Update OpenSSL version --- main/openssl/crypto/pkcs7/example.c | 329 ------------------------------------ 1 file changed, 329 deletions(-) delete mode 100644 main/openssl/crypto/pkcs7/example.c (limited to 'main/openssl/crypto/pkcs7/example.c') diff --git a/main/openssl/crypto/pkcs7/example.c b/main/openssl/crypto/pkcs7/example.c deleted file mode 100644 index 2953d04b..00000000 --- a/main/openssl/crypto/pkcs7/example.c +++ /dev/null @@ -1,329 +0,0 @@ -#include -#include -#include -#include -#include -#include - -int add_signed_time(PKCS7_SIGNER_INFO *si) - { - ASN1_UTCTIME *sign_time; - - /* The last parameter is the amount to add/subtract from the current - * time (in seconds) */ - sign_time=X509_gmtime_adj(NULL,0); - PKCS7_add_signed_attribute(si,NID_pkcs9_signingTime, - V_ASN1_UTCTIME,(char *)sign_time); - return(1); - } - -ASN1_UTCTIME *get_signed_time(PKCS7_SIGNER_INFO *si) - { - ASN1_TYPE *so; - - so=PKCS7_get_signed_attribute(si,NID_pkcs9_signingTime); - if (so->type == V_ASN1_UTCTIME) - return so->value.utctime; - return NULL; - } - -static int signed_string_nid= -1; - -void add_signed_string(PKCS7_SIGNER_INFO *si, char *str) - { - ASN1_OCTET_STRING *os; - - /* To a an object of OID 1.2.3.4.5, which is an octet string */ - if (signed_string_nid == -1) - signed_string_nid= - OBJ_create("1.2.3.4.5","OID_example","Our example OID"); - os=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str)); - /* When we add, we do not free */ - PKCS7_add_signed_attribute(si,signed_string_nid, - V_ASN1_OCTET_STRING,(char *)os); - } - -int get_signed_string(PKCS7_SIGNER_INFO *si, char *buf, int len) - { - ASN1_TYPE *so; - ASN1_OCTET_STRING *os; - int i; - - if (signed_string_nid == -1) - signed_string_nid= - OBJ_create("1.2.3.4.5","OID_example","Our example OID"); - /* To retrieve */ - so=PKCS7_get_signed_attribute(si,signed_string_nid); - if (so != NULL) - { - if (so->type == V_ASN1_OCTET_STRING) - { - os=so->value.octet_string; - i=os->length; - if ((i+1) > len) - i=len-1; - memcpy(buf,os->data,i); - return(i); - } - } - return(0); - } - -static int signed_seq2string_nid= -1; -/* ########################################### */ -int add_signed_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2) - { - /* To add an object of OID 1.9.999, which is a sequence containing - * 2 octet strings */ - unsigned char *p; - ASN1_OCTET_STRING *os1,*os2; - ASN1_STRING *seq; - unsigned char *data; - int i,total; - - if (signed_seq2string_nid == -1) - signed_seq2string_nid= - OBJ_create("1.9.9999","OID_example","Our example OID"); - - os1=ASN1_OCTET_STRING_new(); - os2=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1)); - ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1)); - i =i2d_ASN1_OCTET_STRING(os1,NULL); - i+=i2d_ASN1_OCTET_STRING(os2,NULL); - total=ASN1_object_size(1,i,V_ASN1_SEQUENCE); - - data=malloc(total); - p=data; - ASN1_put_object(&p,1,i,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); - i2d_ASN1_OCTET_STRING(os1,&p); - i2d_ASN1_OCTET_STRING(os2,&p); - - seq=ASN1_STRING_new(); - ASN1_STRING_set(seq,data,total); - free(data); - ASN1_OCTET_STRING_free(os1); - ASN1_OCTET_STRING_free(os2); - - PKCS7_add_signed_attribute(si,signed_seq2string_nid, - V_ASN1_SEQUENCE,(char *)seq); - return(1); - } - -/* For this case, I will malloc the return strings */ -int get_signed_seq2string(PKCS7_SIGNER_INFO *si, char **str1, char **str2) - { - ASN1_TYPE *so; - - if (signed_seq2string_nid == -1) - signed_seq2string_nid= - OBJ_create("1.9.9999","OID_example","Our example OID"); - /* To retrieve */ - so=PKCS7_get_signed_attribute(si,signed_seq2string_nid); - if (so && (so->type == V_ASN1_SEQUENCE)) - { - ASN1_const_CTX c; - ASN1_STRING *s; - long length; - ASN1_OCTET_STRING *os1,*os2; - - s=so->value.sequence; - c.p=ASN1_STRING_data(s); - c.max=c.p+ASN1_STRING_length(s); - if (!asn1_GetSequence(&c,&length)) goto err; - /* Length is the length of the seqence */ - - c.q=c.p; - if ((os1=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) - goto err; - c.slen-=(c.p-c.q); - - c.q=c.p; - if ((os2=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) - goto err; - c.slen-=(c.p-c.q); - - if (!asn1_const_Finish(&c)) goto err; - *str1=malloc(os1->length+1); - *str2=malloc(os2->length+1); - memcpy(*str1,os1->data,os1->length); - memcpy(*str2,os2->data,os2->length); - (*str1)[os1->length]='\0'; - (*str2)[os2->length]='\0'; - ASN1_OCTET_STRING_free(os1); - ASN1_OCTET_STRING_free(os2); - return(1); - } -err: - return(0); - } - - -/* ####################################### - * THE OTHER WAY TO DO THINGS - * ####################################### - */ -X509_ATTRIBUTE *create_time(void) - { - ASN1_UTCTIME *sign_time; - X509_ATTRIBUTE *ret; - - /* The last parameter is the amount to add/subtract from the current - * time (in seconds) */ - sign_time=X509_gmtime_adj(NULL,0); - ret=X509_ATTRIBUTE_create(NID_pkcs9_signingTime, - V_ASN1_UTCTIME,(char *)sign_time); - return(ret); - } - -ASN1_UTCTIME *sk_get_time(STACK_OF(X509_ATTRIBUTE) *sk) - { - ASN1_TYPE *so; - PKCS7_SIGNER_INFO si; - - si.auth_attr=sk; - so=PKCS7_get_signed_attribute(&si,NID_pkcs9_signingTime); - if (so->type == V_ASN1_UTCTIME) - return so->value.utctime; - return NULL; - } - -X509_ATTRIBUTE *create_string(char *str) - { - ASN1_OCTET_STRING *os; - X509_ATTRIBUTE *ret; - - /* To a an object of OID 1.2.3.4.5, which is an octet string */ - if (signed_string_nid == -1) - signed_string_nid= - OBJ_create("1.2.3.4.5","OID_example","Our example OID"); - os=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os,(unsigned char*)str,strlen(str)); - /* When we add, we do not free */ - ret=X509_ATTRIBUTE_create(signed_string_nid, - V_ASN1_OCTET_STRING,(char *)os); - return(ret); - } - -int sk_get_string(STACK_OF(X509_ATTRIBUTE) *sk, char *buf, int len) - { - ASN1_TYPE *so; - ASN1_OCTET_STRING *os; - int i; - PKCS7_SIGNER_INFO si; - - si.auth_attr=sk; - - if (signed_string_nid == -1) - signed_string_nid= - OBJ_create("1.2.3.4.5","OID_example","Our example OID"); - /* To retrieve */ - so=PKCS7_get_signed_attribute(&si,signed_string_nid); - if (so != NULL) - { - if (so->type == V_ASN1_OCTET_STRING) - { - os=so->value.octet_string; - i=os->length; - if ((i+1) > len) - i=len-1; - memcpy(buf,os->data,i); - return(i); - } - } - return(0); - } - -X509_ATTRIBUTE *add_seq2string(PKCS7_SIGNER_INFO *si, char *str1, char *str2) - { - /* To add an object of OID 1.9.999, which is a sequence containing - * 2 octet strings */ - unsigned char *p; - ASN1_OCTET_STRING *os1,*os2; - ASN1_STRING *seq; - X509_ATTRIBUTE *ret; - unsigned char *data; - int i,total; - - if (signed_seq2string_nid == -1) - signed_seq2string_nid= - OBJ_create("1.9.9999","OID_example","Our example OID"); - - os1=ASN1_OCTET_STRING_new(); - os2=ASN1_OCTET_STRING_new(); - ASN1_OCTET_STRING_set(os1,(unsigned char*)str1,strlen(str1)); - ASN1_OCTET_STRING_set(os2,(unsigned char*)str1,strlen(str1)); - i =i2d_ASN1_OCTET_STRING(os1,NULL); - i+=i2d_ASN1_OCTET_STRING(os2,NULL); - total=ASN1_object_size(1,i,V_ASN1_SEQUENCE); - - data=malloc(total); - p=data; - ASN1_put_object(&p,1,i,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); - i2d_ASN1_OCTET_STRING(os1,&p); - i2d_ASN1_OCTET_STRING(os2,&p); - - seq=ASN1_STRING_new(); - ASN1_STRING_set(seq,data,total); - free(data); - ASN1_OCTET_STRING_free(os1); - ASN1_OCTET_STRING_free(os2); - - ret=X509_ATTRIBUTE_create(signed_seq2string_nid, - V_ASN1_SEQUENCE,(char *)seq); - return(ret); - } - -/* For this case, I will malloc the return strings */ -int sk_get_seq2string(STACK_OF(X509_ATTRIBUTE) *sk, char **str1, char **str2) - { - ASN1_TYPE *so; - PKCS7_SIGNER_INFO si; - - if (signed_seq2string_nid == -1) - signed_seq2string_nid= - OBJ_create("1.9.9999","OID_example","Our example OID"); - - si.auth_attr=sk; - /* To retrieve */ - so=PKCS7_get_signed_attribute(&si,signed_seq2string_nid); - if (so->type == V_ASN1_SEQUENCE) - { - ASN1_const_CTX c; - ASN1_STRING *s; - long length; - ASN1_OCTET_STRING *os1,*os2; - - s=so->value.sequence; - c.p=ASN1_STRING_data(s); - c.max=c.p+ASN1_STRING_length(s); - if (!asn1_GetSequence(&c,&length)) goto err; - /* Length is the length of the seqence */ - - c.q=c.p; - if ((os1=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) - goto err; - c.slen-=(c.p-c.q); - - c.q=c.p; - if ((os2=d2i_ASN1_OCTET_STRING(NULL,&c.p,c.slen)) == NULL) - goto err; - c.slen-=(c.p-c.q); - - if (!asn1_const_Finish(&c)) goto err; - *str1=malloc(os1->length+1); - *str2=malloc(os2->length+1); - memcpy(*str1,os1->data,os1->length); - memcpy(*str2,os2->data,os2->length); - (*str1)[os1->length]='\0'; - (*str2)[os2->length]='\0'; - ASN1_OCTET_STRING_free(os1); - ASN1_OCTET_STRING_free(os2); - return(1); - } -err: - return(0); - } - - -- cgit v1.2.3