diff options
Diffstat (limited to 'crypto/asn1/asn1_mac.h')
| -rw-r--r-- | crypto/asn1/asn1_mac.h | 98 |
1 files changed, 70 insertions, 28 deletions
diff --git a/crypto/asn1/asn1_mac.h b/crypto/asn1/asn1_mac.h index 4fba70e4bb..4e6115224c 100644 --- a/crypto/asn1/asn1_mac.h +++ b/crypto/asn1/asn1_mac.h @@ -67,14 +67,23 @@ extern "C" { #include "x509.h" #include "pkcs7.h" +#ifndef ASN1_MAC_ERR_LIB +#define ASN1_MAC_ERR_LIB ERR_LIB_ASN1 +#endif + +#define ASN1_MAC_H_err(f,r,line) \ + ERR_PUT_error(ASN1_MAC_ERR_LIB,(f),(r),ERR_file_name,(line)) + #define M_ASN1_D2I_vars(a,type,func) \ ASN1_CTX c; \ type ret=NULL; \ \ c.pp=pp; \ - c.error=ASN1_R_ERROR_STACK; \ + c.q= *pp; \ + c.error=ERR_R_NESTED_ASN1_ERROR; \ if ((a == NULL) || ((*a) == NULL)) \ - { if ((ret=(type)func()) == NULL) goto err; } \ + { if ((ret=(type)func()) == NULL) \ + { c.line=__LINE__; goto err; } } \ else ret=(*a); #define M_ASN1_D2I_Init() \ @@ -82,7 +91,8 @@ extern "C" { c.max=(length == 0)?0:(c.p+length); #define M_ASN1_D2I_Finish_2(a) \ - if (!asn1_Finish(&c)) goto err; \ + if (!asn1_Finish(&c)) \ + { c.line=__LINE__; goto err; } \ *pp=c.p; \ if (a != NULL) (*a)=ret; \ return(ret); @@ -90,21 +100,31 @@ extern "C" { #define M_ASN1_D2I_Finish(a,func,e) \ M_ASN1_D2I_Finish_2(a); \ err:\ - ASN1err((e),c.error); \ + ASN1_MAC_H_err((e),c.error,c.line); \ asn1_add_error(*pp,(int)(c.q- *pp)); \ if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ return(NULL) #define M_ASN1_D2I_start_sequence() \ - if (!asn1_GetSequence(&c,&length)) goto err; + if (!asn1_GetSequence(&c,&length)) \ + { c.line=__LINE__; goto err; } #define M_ASN1_D2I_end_sequence() \ (((c.inf&1) == 0)?(c.slen <= 0): \ (c.eos=ASN1_check_infinite_end(&c.p,c.slen))) +/* Don't use this with d2i_ASN1_BOOLEAN() */ #define M_ASN1_D2I_get(b,func) \ c.q=c.p; \ - if (func(&(b),&c.p,c.slen) == NULL) goto err; \ + if (func(&(b),&c.p,c.slen) == NULL) \ + {c.line=__LINE__; goto err; } \ + c.slen-=(c.p-c.q); + +/* use this instead () */ +#define M_ASN1_D2I_get_int(b,func) \ + c.q=c.p; \ + if (func(&(b),&c.p,c.slen) < 0) \ + {c.line=__LINE__; goto err; } \ c.slen-=(c.p-c.q); #define M_ASN1_D2I_get_opt(b,func,type) \ @@ -125,38 +145,56 @@ err:\ M_ASN1_next_prev=tmp; \ } -#define M_ASN1_D2I_get_set(r,func) \ - M_ASN1_D2I_get_imp_set(r,func,V_ASN1_SET,V_ASN1_UNIVERSAL); +#define M_ASN1_D2I_get_set(r,func,free_func) \ + M_ASN1_D2I_get_imp_set(r,func,free_func, \ + V_ASN1_SET,V_ASN1_UNIVERSAL); + +#define M_ASN1_D2I_get_set_opt(r,func,free_func) \ + if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ + V_ASN1_CONSTRUCTED|V_ASN1_SET)))\ + { M_ASN1_D2I_get_set(r,func,free_func); } + +#define M_ASN1_I2D_len_SET_opt(a,f) \ + if ((a != NULL) && (sk_num(a) != 0)) \ + M_ASN1_I2D_len_SET(a,f); + +#define M_ASN1_I2D_put_SET_opt(a,f) \ + if ((a != NULL) && (sk_num(a) != 0)) \ + M_ASN1_I2D_put_SET(a,f); -#define M_ASN1_D2I_get_IMP_set_opt(b,func,tag) \ +#define M_ASN1_D2I_get_IMP_set_opt(b,func,free_func,tag) \ if ((c.slen != 0) && \ (M_ASN1_next == \ (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\ { \ - M_ASN1_D2I_get_imp_set(b,func,tag,V_ASN1_CONTEXT_SPECIFIC); \ + M_ASN1_D2I_get_imp_set(b,func,free_func,\ + tag,V_ASN1_CONTEXT_SPECIFIC); \ } -#define M_ASN1_D2I_get_seq(r,func) \ - M_ASN1_D2I_get_imp_set(r,func,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); +#define M_ASN1_D2I_get_seq(r,func,free_func) \ + M_ASN1_D2I_get_imp_set(r,func,free_func,\ + V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); -#define M_ASN1_D2I_get_seq_opt(r,func) \ +#define M_ASN1_D2I_get_seq_opt(r,func,free_func) \ if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\ - { M_ASN1_D2I_get_seq(r,func); } + { M_ASN1_D2I_get_seq(r,func,free_func); } -#define M_ASN1_D2I_get_IMP_set(r,func,x) \ - M_ASN1_D2I_get_imp_set(r,func,x,V_ASN1_CONTEXT_SPECIFIC); +#define M_ASN1_D2I_get_IMP_set(r,func,free_func,x) \ + M_ASN1_D2I_get_imp_set(r,func,free_func,\ + x,V_ASN1_CONTEXT_SPECIFIC); -#define M_ASN1_D2I_get_imp_set(r,func,a,b) \ +#define M_ASN1_D2I_get_imp_set(r,func,free_func,a,b) \ c.q=c.p; \ - if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,a,b) == NULL) \ - goto err; \ + if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,\ + (void (*)())free_func,a,b) == NULL) \ + { c.line=__LINE__; goto err; } \ c.slen-=(c.p-c.q); #define M_ASN1_D2I_get_set_strings(r,func,a,b) \ c.q=c.p; \ if (d2i_ASN1_STRING_SET(&(r),&c.p,c.slen,a,b) == NULL) \ - goto err; \ + { c.line=__LINE__; goto err; } \ c.slen-=(c.p-c.q); #define M_ASN1_D2I_get_EXP_opt(r,func,tag) \ @@ -169,13 +207,14 @@ err:\ c.q=c.p; \ Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ if (Tinf & 0x80) \ - { c.error=ASN1_R_BAD_OBJECT_HEADER; goto err; } \ + { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ + c.line=__LINE__; goto err; } \ if (func(&(r),&c.p,Tlen) == NULL) \ - goto err; \ + { c.line=__LINE__; goto err; } \ c.slen-=(c.p-c.q); \ } -#define M_ASN1_D2I_get_EXP_set_opt(r,func,tag,b) \ +#define M_ASN1_D2I_get_EXP_set_opt(r,func,free_func,tag,b) \ if ((c.slen != 0) && (M_ASN1_next == \ (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ { \ @@ -185,24 +224,27 @@ err:\ c.q=c.p; \ Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ if (Tinf & 0x80) \ - { c.error=ASN1_R_BAD_OBJECT_HEADER; goto err; } \ + { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ + c.line=__LINE__; goto err; } \ if (d2i_ASN1_SET(&(r),&c.p,Tlen,(char *(*)())func, \ + (void (*)())free_func, \ b,V_ASN1_UNIVERSAL) == NULL) \ - goto err; \ + { c.line=__LINE__; goto err; } \ c.slen-=(c.p-c.q); \ } /* New macros */ #define M_ASN1_New_Malloc(ret,type) \ - if ((ret=(type *)Malloc(sizeof(type))) == NULL) goto err2; + if ((ret=(type *)Malloc(sizeof(type))) == NULL) \ + { c.line=__LINE__; goto err2; } #define M_ASN1_New(arg,func) \ if (((arg)=func()) == NULL) return(NULL) #define M_ASN1_New_Error(a) \ -/* err: ASN1err((a),ASN1_R_ERROR_STACK); \ +/* err: ASN1_MAC_H_err((a),ERR_R_NESTED_ASN1_ERROR,c.line); \ return(NULL);*/ \ - err2: ASN1err((a),ERR_R_MALLOC_FAILURE); \ + err2: ASN1_MAC_H_err((a),ERR_R_MALLOC_FAILURE,c.line); \ return(NULL) |