diff options
Diffstat (limited to 'crypto/openssl/crypto/asn1/asn1_lib.c')
| -rw-r--r-- | crypto/openssl/crypto/asn1/asn1_lib.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/crypto/openssl/crypto/asn1/asn1_lib.c b/crypto/openssl/crypto/asn1/asn1_lib.c index be8daa8..77447a5 100644 --- a/crypto/openssl/crypto/asn1/asn1_lib.c +++ b/crypto/openssl/crypto/asn1/asn1_lib.c @@ -181,7 +181,7 @@ void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag, int xclass) { unsigned char *p= *pp; - int i; + int i, ttag; i=(constructed)?V_ASN1_CONSTRUCTED:0; i|=(xclass&V_ASN1_PRIVATE); @@ -190,12 +190,15 @@ void ASN1_put_object(unsigned char **pp, int constructed, int length, int tag, else { *(p++)=i|V_ASN1_PRIMITIVE_TAG; - while (tag > 0x7f) + for(i = 0, ttag = tag; ttag > 0; i++) ttag >>=7; + ttag = i; + while(i-- > 0) { - *(p++)=(tag&0x7f)|0x80; - tag>>=7; + p[i] = tag & 0x7f; + if(i != (ttag - 1)) p[i] |= 0x80; + tag >>= 7; } - *(p++)=(tag&0x7f); + p += ttag; } if ((constructed == 2) && (length == 0)) *(p++)=0x80; /* der_put_length would output 0 instead */ @@ -335,9 +338,9 @@ int ASN1_STRING_set(ASN1_STRING *str, const void *_data, int len) { c=str->data; if (c == NULL) - str->data=Malloc(len+1); + str->data=OPENSSL_malloc(len+1); else - str->data=Realloc(c,len+1); + str->data=OPENSSL_realloc(c,len+1); if (str->data == NULL) { @@ -365,7 +368,7 @@ ASN1_STRING *ASN1_STRING_type_new(int type) { ASN1_STRING *ret; - ret=(ASN1_STRING *)Malloc(sizeof(ASN1_STRING)); + ret=(ASN1_STRING *)OPENSSL_malloc(sizeof(ASN1_STRING)); if (ret == NULL) { ASN1err(ASN1_F_ASN1_STRING_TYPE_NEW,ERR_R_MALLOC_FAILURE); @@ -381,8 +384,8 @@ ASN1_STRING *ASN1_STRING_type_new(int type) void ASN1_STRING_free(ASN1_STRING *a) { if (a == NULL) return; - if (a->data != NULL) Free(a->data); - Free(a); + if (a->data != NULL) OPENSSL_free(a->data); + OPENSSL_free(a); } int ASN1_STRING_cmp(ASN1_STRING *a, ASN1_STRING *b) |
