pike.git/ src/ post_modules/ Nettle/ hash.H

2017-08-01

2017-08-01 21:56:39 by Martin Nilsson <nilsson@fastmail.com>

• 4c15afa812ed58f46483b4ef389590fe5fd7737f (25 lines) (+25/-0) ^{[ Show | Annotate ]}
  Branch: 8.1

Fixed digest_info.

74:    struct cmod_CONCAT_EVAL(NETTLE_NAME, _ctx) state;    int bytes = THIS->meta->digest_size;    struct pike_string *dst = begin_shared_string(bytes); +  NO_WIDE_STRING(text);       memcpy(&state, &THIS->ctx.inner, THIS->meta->context_size);    THIS->meta->update(&state, text->len, (const uint8_t *)text->str);
86:    optflags OPT_SIDE_EFFECT;    rawtype tFunc(tStr8, tObjImpl_NETTLE_HASH_STATE);    { +  NO_WIDE_STRING(data);    THIS->meta->update(&THIS->ctx.state, data->len, (const uint8_t *)data->str);    push_object(this_object());    }
96:    {    memcpy(&THIS->ctx.state, &THIS->ctx.inner, THIS->meta->context_size);    if(data) +  { +  NO_WIDE_STRING(data);    THIS->meta->update(&THIS->ctx.state, data->len, (const uint8_t *)data->str); -  +  }    push_object(this_object());    }   
114:    push_string(end_shared_string(dst));    }    +  PIKEFUN string(8bit) digest_info(string(8bit) text) +  { +  struct external_variable_context loc; +  apply_current(cmod_CONCAT_EVAL(f_Nettle_,PIKE_NAME,_cq__HMAC_State_update_fun_num),1); +  +  /* Basically apply_external() with find_identifier() added. */ +  loc.o = Pike_fp->current_object; +  loc.parent_identifier = Pike_fp->fun; +  if (loc.o->prog) { +  loc.inherit = INHERIT_FROM_INT(loc.o->prog, loc.parent_identifier); +  find_external_context(&loc, 2); +  int id = find_identifier("pkcs_digest", loc.o->prog); +  if( id<0 ) +  Pike_error("Could not find pkcs_digest.\n"); +  apply_low(loc.o, id + loc.inherit->identifier_level, 1);    } -  +  else +  Pike_error("Apply on parent of destructed object.\n");    } -  +  } +  }   #endif       DOCSTART() @class State